Residential > House
Sold
08/31/2020
Sold Price
$2,060,000$783/ft²
1735 Mapleton Ave
Boulder, CO 80304
- 4Beds
- 3Baths
- 2,632ft²Living Area
- 7,667ft²Lot Size
- -Pool
- -Car
- 1925Year Built
- -DOM
- 43Permits
1735 Mapleton Ave, Boulder, CO 80304 is a 4 bed, 3 bath, 2,632 ft² house built in 1925 on a 0.176 acre lot with 43 construction permits. This house is currently off market, and it was last sold in 2020 for $2,060,000. The latest TopHap estimate of the house's value is $2,839,396.
Property Valuations
Latest estimates for 1735 Mapleton Ave based on TopHap automated valuation model (AVM).
TopHap Estimate
$2,839,396
$1,078/ft²
+$779K above Sold Price
Updated 5 months ago
Last Sold Price
$2,060,000
$783/ft²
3 years ago
1735 Mapleton Ave is valued at $2,839,396 by TopHap AVM 5 months ago.
1735 Mapleton Ave was last sold in 2020 for $2,060,000.
Permits
1735 Mapleton Ave has 43 permit records.
Permit History
43
Permits
July 19, 2022
Status: filedType: HVAC solar water heater wood burningBusiness Name: Blue Valley EnergyEffective Date: 2022-07-19Permit Number: MEC2022-01368
November 20, 2020
Description: *198 sf kitchen remodel 108 sf master bathroom remodel 48 sf bathroom remodelStatus: filedType: Mechanical sub-permitApplicant: Ashley FosterEffective Date: 2020-11-20Permit Number: MEC2020-01861
November 20, 2020
Description: *198 sf kitchen remodel 108 sf master bathroom remodel 48 sf bathroom remodelStatus: appliedType: Remodel of a single family detached dwellingBusiness Name: Next Generation ConstructionApplicant: Ashley FosterEffective Date: 2020-11-20Permit Number: BLD-SFD2020-00502
November 20, 2020
Description: *198 sf kitchen remodel 108 sf master bathroom remodel 48 sf bathroom remodelStatus: filedType: plumbing sub-permitApplicant: Ashley FosterEffective Date: 2020-11-20Permit Number: PLB2020-00755
November 20, 2020
Description: *198 sf kitchen remodel 108 sf master bathroom remodel 48 sf bathroom remodelStatus: filedType: Electrical sub-permitApplicant: Ashley FosterEffective Date: 2020-11-20Permit Number: ELE2020-01697
August 5, 2020
Description: Fs - new nfpa 13d pump and tank system for an accessory building in the rear of the property. See pmt2016-05486 for general building permitStatus: completeType: FireBusiness Name: Fire & Safety Solutions LLCEffective Date: 2020-08-05Permit Number: PMT2018-00011-FIR
February 29, 2020
Status: completeType: Mechanical sub-permitApplicant: Elizabeth HelgansEffective Date: 2020-02-29Permit Number: MEC2019-01590
February 27, 2020
Status: completeType: Alteration of an accessory buildingBusiness Name: ALL Points ContractingApplicant: Robert HelgansEffective Date: 2020-02-27Permit Number: BLD-ACC2019-00163
February 27, 2020
Status: completeType: Electrical sub-permitApplicant: Elizabeth HelgansEffective Date: 2020-02-27Permit Number: ELE2019-01427
February 27, 2020
Status: completeType: plumbing sub-permitApplicant: Elizabeth HelgansEffective Date: 2020-02-27Permit Number: PLB2019-00636
September 16, 2019
Status: completeType: Roofing replacementBusiness Name: Academy Roofing INCEffective Date: 2019-09-16Permit Number: RFG2019-00789
October 18, 2018
Description: Remodel & move of an accessory building approx. 600 existing sf. Move will be approx. 4 ft south so that building & eave don't encroach into alley. Remodel scope:new foundation with exterior stairs & basement space for new 300 sf workshop relocating exist. 1/2 bathroom from main level to upper level 2 new dormers 2 new closets on upper level. On same plans & assoc. With pmt2016-05488. See his2016-00257 & his2016-00179 for lac approvals for move & for dormers on acc. Building & rear porch addition on principal building. Includes assoc. Mep. *1/23/17 - assoc. Fence/wall permit pmt2017-00205.**scope change removal of northern dormer relocation of window swapped location of sink & lav on 2nd story & addition. Of closet & pocket doorStatus: completeType: Utility sub-permitBusiness Name: Legacy System ContractorFees: $592Effective Date: 2018-10-18Permit Number: PMT2016-05486-UTL
October 16, 2018
Description: Temporary construction power associated with pmt2016-05486 (moving an acessory structure for new foundation and right of way encroachment)Status: completeType: Electrical temporary construction powerBusiness Name: Legacy System ContractorApplicant: Robert HelgansEffective Date: 2018-10-16Permit Number: PMT2017-01581-ELE
October 16, 2018
Description: Fence/wall permit associated with pmt2016-05486. Lac not required exterior improvements approved through his2016-05486Status: completeType: Fence and wallBusiness Name: Legacy System ContractorEffective Date: 2018-10-16Permit Number: PMT2017-00205-FEN
September 6, 2018
Description: Remodel & move of an accessory building approx. 600 existing sf. Move will be approx. 4 ft south so that building & eave don't encroach into alley. Remodel scope:new foundation with exterior stairs & basement space for new 300 sf workshop relocating exist. 1/2 bathroom from main level to upper level 2 new dormers 2 new closets on upper level. On same plans & assoc. With pmt2016-05488. See his2016-00257 & his2016-00179 for lac approvals for move & for dormers on acc. Building & rear porch addition on principal building. Includes assoc. Mep. *1/23/17 - assoc. Fence/wall permit pmt2017-00205.**scope change removal of northern dormer relocation of window swapped location of sink & lav on 2nd story & addition. Of closet & pocket doorStatus: completeType: plumbing sub-permitBusiness Name: Legacy System ContractorFees: $34Effective Date: 2018-09-06Permit Number: PMT2016-05486-PLB
September 6, 2018
Description: Remodel & move of an accessory building approx. 600 existing sf. Move will be approx. 4 ft south so that building & eave don't encroach into alley. Remodel scope:new foundation with exterior stairs & basement space for new 300 sf workshop relocating exist. 1/2 bathroom from main level to upper level 2 new dormers 2 new closets on upper level. On same plans & assoc. With pmt2016-05488. See his2016-00257 & his2016-00179 for lac approvals for move & for dormers on acc. Building & rear porch addition on principal building. Includes assoc. Mep. *1/23/17 - assoc. Fence/wall permit pmt2017-00205.**scope change removal of northern dormer relocation of window swapped location of sink & lav on 2nd story & addition. Of closet & pocket doorStatus: completeType: Remodel of an accessory buildingBusiness Name: Legacy System ContractorFees: $3,671Effective Date: 2018-09-06Permit Number: PMT2016-05486
September 6, 2018
Description: Remodel & move of an accessory building approx. 600 existing sf. Move will be approx. 4 ft south so that building & eave don't encroach into alley. Remodel scope:new foundation with exterior stairs & basement space for new 300 sf workshop relocating exist. 1/2 bathroom from main level to upper level 2 new dormers 2 new closets on upper level. On same plans & assoc. With pmt2016-05488. See his2016-00257 & his2016-00179 for lac approvals for move & for dormers on acc. Building & rear porch addition on principal building. Includes assoc. Mep. *1/23/17 - assoc. Fence/wall permit pmt2017-00205.**scope change removal of northern dormer relocation of window swapped location of sink & lav on 2nd story & addition. Of closet & pocket doorStatus: completeType: Electrical sub-permitBusiness Name: Legacy System ContractorFees: $37Effective Date: 2018-09-06Permit Number: PMT2016-05486-ELE
September 6, 2018
Description: Remodel & move of an accessory building approx. 600 existing sf. Move will be approx. 4 ft south so that building & eave don't encroach into alley. Remodel scope:new foundation with exterior stairs & basement space for new 300 sf workshop relocating exist. 1/2 bathroom from main level to upper level 2 new dormers 2 new closets on upper level. On same plans & assoc. With pmt2016-05488. See his2016-00257 & his2016-00179 for lac approvals for move & for dormers on acc. Building & rear porch addition on principal building. Includes assoc. Mep. *1/23/17 - assoc. Fence/wall permit pmt2017-00205.**scope change removal of northern dormer relocation of window swapped location of sink & lav on 2nd story & addition. Of closet & pocket doorStatus: completeType: Mechanical sub-permitBusiness Name: Legacy System ContractorFees: $365Effective Date: 2018-09-06Permit Number: PMT2016-05486-MEC
September 5, 2018
Description: Addition of an unconditioned rear porch approx. 244 sf to a principal residence and individually landmarked residence. No associated mep. On same plan set and associated with pmt2016-05486. See his2016-00257 and his2016-00179 for historic approvalStatus: completeType: Addition to a single family detached dwellingBusiness Name: Legacy System ContractorFees: $1,999Effective Date: 2018-09-05Permit Number: PMT2016-05488
January 29, 2018
Description: Fs - new nfpa 13d pump and tank system for an accessory building in the rear of the property. See pmt2016-05486 for general building permitStatus: issuedType: FireBusiness Name: Fire & Safety Solutions, LLCApplicant: Robert HelgansEffective Date: 2018-01-29Permit Number: PMT2018-00011
April 18, 2017
Description: Temporary construction power associated with PMT2016-05486 (moving an acessory structure for new foundation and right of way encroachment).Status: issuedType: ElectricalBusiness Name: Uptown ElectricApplicant: Robert HelgansEffective Date: 2017-04-18Permit Number: PMT2017-01581
March 1, 2017
Description: Fence/wall permit associated with pmt2016-05486. Lac not required exterior improvements approved through his2016-05486Status: issuedType: FenceApplicant: Robert HelgansEffective Date: 2017-03-01Permit Number: PMT2017-00205
September 12, 2011
Description: Replacement water heaterStatus: completeType: HVAC solar water heater wood burningBusiness Name: Save Home Heat CO INCFees: $152Effective Date: 2011-09-12Permit Number: PMT2011-20184-MEC
June 29, 2011
Description: Replacement Water HeaterStatus: CompletedType: MechanicalSub Type: ResidentialBusiness Name: SAVE HOME HEAT CO., INC.Applicant: ELIZABETH HELGANSEffective Date: 2011-06-29Permit Number: PMT2011-20184
October 5, 2009
Description: Replace gas fire fired furnace with heat pumpStatus: completeType: HVAC solar water heater wood burningBusiness Name: Meyers Heating & A/CFees: $325Effective Date: 2009-10-05Permit Number: PMT2006-04321-MEC
October 23, 2006
Description: Construction of picket fence in front yard of single-family residenceStatus: completeType: Fence and wallBusiness Name: Robert & Elizabeth HelgansFees: $46Effective Date: 2006-10-23Permit Number: PMT2005-02025-FEN
October 5, 2006
Description: Replace gas fire fired furnace with heat pumpStatus: CompletedType: MechanicalSub Type: ResidentialBusiness Name: MEYERS HEATING AND A/CApplicant: ROBERT HELGANSEffective Date: 2006-10-05Permit Number: PMT2006-04321
May 26, 2005
Description: Construction of picket fence in front yard of single-family residence.Status: CompletedType: FenceSub Type: ResidentialApplicant: ROBERT HELGANSEffective Date: 2005-05-26Permit Number: PMT2005-02025
May 20, 2004
Description: Two story addition to rear of residence. Kitchen on 1st floor master bed and bathroom on upper floor. Covered rear/side entry porch on east side of structure. Convert existing kitchen to dining room. (addition meets all required minimum setbacks existing house does not meet west sideyard setback)Status: completeType: Electrical sub-permitBusiness Name: Freeman Plumbing & Heating; Grant Blicker Electric; Save Home Heat CO INC0Effective Date: 2004-05-20Permit Number: PMT2001-01195-ELE
May 20, 2004
Description: Two story addition to rear of residence. Kitchen on 1st floor master bed and bathroom on upper floor. Covered rear/side entry porch on east side of structure. Convert existing kitchen to dining room. (addition meets all required minimum setbacks existing house does not meet west sideyard setback)Status: completeType: Addition to a single family detached dwellingBusiness Name: Freeman plumbing& Heating; Grant Blicker Electric; Save Home Heat CO INCFees: $2,632Effective Date: 2004-05-20Permit Number: PMT2001-01195
May 20, 2004
Description: Two story addition to rear of residence. Kitchen on 1st floor master bed and bathroom on upper floor. Covered rear/side entry porch on east side of structure. Convert existing kitchen to dining room. (addition meets all required minimum setbacks existing house does not meet west sideyard setback)Status: completeType: plumbing sub-permitBusiness Name: Freeman Plumbing & Heating; Grant Blicker Electric; Save Home Heat CO INC0Effective Date: 2004-05-20Permit Number: PMT2001-01195-PLB
May 20, 2004
Description: Two story addition to rear of residence. Kitchen on 1st floor master bed and bathroom on upper floor. Covered rear/side entry porch on east side of structure. Convert existing kitchen to dining room. (addition meets all required minimum setbacks existing house does not meet west sideyard setback)Status: completeType: Mechanical sub-permitBusiness Name: Freeman Plumbing & Heating; Grant Blicker Electric; Save Home Heat CO INC0Effective Date: 2004-05-20Permit Number: PMT2001-01195-MEC
August 20, 2003
Description: Remodel and addition toliet and sink in existing barn/shopStatus: canceledType: Utility sub-permitBusiness Name: Ian WilliamsonFees: $206Effective Date: 2003-08-20Permit Number: PMT2000-00687-UTL
August 20, 2003
Description: Remodel and addition toliet and sink in existing barn/shopStatus: canceledType: plumbing sub-permitBusiness Name: IAN WilliamsonFees: $59Effective Date: 2003-08-20Permit Number: PMT2000-00687-PLB
August 20, 2003
Description: Remodel and addition toliet and sink in existing barn/shopStatus: canceledType: Remodel of an accessory buildingBusiness Name: IAN WilliamsonFees: $67Effective Date: 2003-08-20Permit Number: PMT2000-00687
August 20, 2003
Description: Remodel and addition toliet and sink in existing barn/shopStatus: canceledType: Electrical sub-permitBusiness Name: Ian WilliamsonEffective Date: 2003-08-20Permit Number: PMT2000-00687-ELE
August 20, 2003
Description: Parcial demolish 500 sq ft on rear of dwellingStatus: canceledType: DemolitionBusiness Name: IAN WilliamsonEffective Date: 2003-08-20Permit Number: PMT2001-01578-DEM
August 20, 2003
Description: Install new cedar privacy fence in accordance with approved landmarks alteration certificate dated august 3 2000Status: canceledType: Fence and wallBusiness Name: IAN WilliamsonEffective Date: 2003-08-20Permit Number: PMT2000-03225-FEN
April 27, 2001
Description: Partial demolition of rear portion of existing two-story structureStatus: canceledType: DemolitionBusiness Name: Burgess Construction COEffective Date: 2001-04-27Permit Number: PMT2001-00289-DEM
April 25, 2001
Description: Parcial demo, 500 sq ft on rear of dwellingStatus: VoidedType: DemolitionSub Type: ResidentialApplicant: IAN WILLIAMSONEffective Date: 2001-04-25Permit Number: PMT2001-01578
January 26, 2001
Description: Partial demolition of rear portion of existing two-story structure.Status: VoidedType: DemolitionSub Type: ResidentialBusiness Name: BURGESS CONSTRUCTION COApplicant: IAN WILLIAMSONEffective Date: 2001-01-26Permit Number: PMT2001-00289
August 3, 2000
Description: Install new cedar privacy fence in accordance with approved Landmarks alteration certificate dated August 3, 2000.Status: VoidedType: FenceSub Type: ResidentialApplicant: IAN WILLIAMSONEffective Date: 2000-08-03Permit Number: PMT2000-03225
December 6, 1994
Description: Roofing re-roof with 25 yr dimensional shinglesStatus: completeType: Roofing replacementBusiness Name: TOP Coverage RoofingFees: $112Effective Date: 1994-12-06Permit Number: PMT1994-08057-RFG
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2022$12,309.92From latest Total Assessed Value9.34%Total Assessed Value$131,751=Land+
Assessed Value$57,643Additions
Assessed Value$74,108
In 2022, taxes billed for 1735 Mapleton Ave were $12,309.92, which is 9.34% from latest Total Assessed Value of $131,751.
Property History
1735 Mapleton Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 1735 Mapleton Ave
Hazard Risks
Particulates105Nat'l Avg100Carb Mono95Ozone94Air Pollution94Lead53Earthquake46Tornado43Weather13Hail0Hurricane0Wind0
9 hazards (Carbon Monoxide, Earthquake Risk, Tornado Index, Air Pollution Index, Ozone Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 1735 Mapleton Ave.
Walkability Index
14 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
1735 Mapleton Ave has a walkability score of 14 out of 20, which means that it is in a somewhat walkable area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
20°F
High
44°F
Summer
Average
Low
54°F
High
83°F
In the winter at 1735 Mapleton Ave, temperatures range from 19.97°F to 44.14°F with an average of 32.06°F. In the summer, the temperature ranges from 54.48°F to 82.65°F with and average of 68.57°F.
School Information
Public/private schools serving 1735 Mapleton Ave
Public Schools
Boulder High School
Grades: 9-12
0.63 mi
A-
Casey Middle School
Grades: 6-8
0.33 mi
C
Whittier International Elementary School
Grades: KG-5
0.23 mi
B
* The school rating is based entirely on the test score performance of each school. It is based on a scale of A-F, A being best.
Nearby public schools serving 1735 Mapleton Ave have ratings undefined, undefined, and undefined.
Neighborhood
This property is located in Whittier, Boulder, CO 80304.
Seasonal Housing units 80304
27%of housing is for seasonal rent.
Daytime Population for 80304
+18%of people during work hours.
Boundary map of Whittier.
Crime Index for 80304
96
96
The crime index in 80304 is 96, which is 1.0 times lower than national average.
Market Trends
Historical market data near 1735 Mapleton Ave over selected time period.
Nearby Properties on Mapleton Ave
- 1117 Mapleton Ave, Boulder, CO 80304 (Sugar Hills Terrace) is a 1,710 square foot, 4 bedroom, 3 bathroom, 0.09 acre property. It was built in 1993 and has an estimate of $2,323,529 with a price per ft² of $1,359.
- 2004 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 1,694 square foot, 4 bedroom, 2.25 bathroom, 0.08 acre property. It was built in 1985 and has an estimate of $1,562,359 with a price per ft² of $922.
- 1667 Mapleton Ave # Cu2, Boulder, CO 80304 (Sunset Hill) is a 736 square foot, 3 bedroom, 2 bathroom, 0.36 acre property. It was built in 1954 and has an estimate of $754,179 with a price per ft² of $1,025.
- 920 Mapleton Ave, Boulder, CO 80304 (Mapleton Hill) is a 2,681 square foot, 3 bedroom, 3.25 bathroom, 0.23 acre property. It was built in 1990 and has an estimate of $3,771,898 with a price per ft² of $1,407.
- 928 Mapleton Ave, Boulder, CO 80304 (Mapleton Hill) is a 1,719 square foot, 4 bedroom, 3.5 bathroom, 0.16 acre property. It was built in 1985 and has an estimate of $2,578,457 with a price per ft² of $1,500.
- 2218 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 2,293 square foot, 3 bedroom, 4.5 bathroom, 0.16 acre property. It was built in 1998 and has an estimate of $2,588,481 with a price per ft² of $1,129.
- 2317 Mapleton Ave, Boulder, CO 80304 (Mapleton Garden) is a 1,644 square foot, 4 bedroom, 3.25 bathroom, 0.14 acre property. It was built in 1990 and has an estimate of $2,236,388 with a price per ft² of $1,360.
- 640 Mapleton Ave, Boulder, CO 80304 (Mapleton Hill) is a 2,922 square foot, 3 bedroom, 3.5 bathroom, 0.16 acre property. It was built in 1995 and has an estimate of $3,934,674 with a price per ft² of $1,347.
- 456 Mapleton Ave, Boulder, CO 80304 (Mapleton Hill) is a 2,504 square foot, 5 bedroom, 4.5 bathroom, 0.25 acre property. It was built in 1975 and has an estimate of $2,689,672 with a price per ft² of $1,074.
- 2583 Mapleton Ave, Boulder, CO 80304 (Pine Street) is a 1,070 square foot, 3 bedroom, 2 bathroom, 0.48 acre property. It was built in 1979 and has an estimate of $940,068 with a price per ft² of $879.
- 2711 Mapleton Ave #Apt 10, Boulder, CO 80304 (Mapleton Court) is a 400 square foot, 1 bedroom, 1 bathroom, 0.01 acre property. It was built in 1983 and has an estimate of $357,306 with a price per ft² of $893.
- 1703 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 1,899 square foot, 3 bedroom, 3.25 bathroom, 0.1 acre property. It was built in 1900 and has an estimate of $2,125,054 with a price per ft² of $1,119.
- 1727 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 2,646 square foot, 4 bedroom, 3.5 bathroom, 0.17 acre property. It was built in 1990 and has an estimate of $2,246,000 with a price per ft² of $849.
- 625 Mapleton Ave, Boulder, CO 80304 (Mapleton Hill) is a 3,048 square foot, 4 bedroom, 3.5 bathroom, 0.19 acre property. It was built in 1998 and has an estimate of $3,430,177 with a price per ft² of $1,125.
- 1730 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 2,268 square foot, 4 bedroom, 1 bathroom, 0.12 acre property. It was built in 1985 and has an estimate of $2,115,202 with a price per ft² of $933.
- 1820 Mapleton Ave #Unit A, Boulder, CO 80304 (Whittier) is a 1,924 square foot, 5 bedroom, 1 bathroom, 0.17 acre property. It was built in 1975 and has an estimate of $2,066,082 with a price per ft² of $1,074.
- 2548 Mapleton Ave, Boulder, CO 80304 (Pine Street) is a 1,205 square foot, 2 bedroom, 1 bathroom, 0.16 acre property. It was built in 1985 and has an estimate of $1,726,446 with a price per ft² of $1,433.
- 2711 Mapleton Ave #Apt 17, Boulder, CO 80304 (Mapleton Court) is a 433 square foot, 1 bedroom, 1 bathroom, 0.01 acre property. It was built in 1983 and has an estimate of $379,546 with a price per ft² of $877.
- 2711 Mapleton Ave #Apt 21, Boulder, CO 80304 (Mapleton Court) is a 433 square foot, 1 bedroom, 1 bathroom, 0.01 acre property. It was built in 1983 and has an estimate of $365,978 with a price per ft² of $845.
- 2711 Mapleton Ave #Apt 9, Boulder, CO 80304 (Mapleton Court) is a 400 square foot, 1 bedroom, 1 bathroom, 0.01 acre property. It was built in 1983 and has an estimate of $312,000 with a price per ft² of $780.
- 2737 Mapleton Ave, Boulder, CO 80304 (Mapleton Court) is a 7,426 square foot, 1 bathroom, 0.1 acre property.
- 2030 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 2,608 square foot, 3 bedroom, 3.25 bathroom, 0.16 acre property. It was built in 1985 and has an estimate of $2,524,558 with a price per ft² of $968.
- 2036 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 1,938 square foot, 3 bedroom, 3.5 bathroom, 0.17 acre property. It was built in 2001 and has an estimate of $2,089,143 with a price per ft² of $1,078.
- 1803 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 2,396 square foot, 4 bedroom, 2 bathroom, 0.11 acre property. It was built in 1990 and has an estimate of $2,496,961 with a price per ft² of $1,042.
- 2245 Mapleton Ave, Boulder, CO 80304 (Whittier) is a 1,992 square foot, 3 bedroom, 3.25 bathroom, 0.1 acre property. It was built in 1926 and has an estimate of $2,051,955 with a price per ft² of $1,030.
- View more properties on Mapleton Ave