Residential > House
Sold
10/08/1993
Sold Price
$550,000$185/ft²
1740 20th St
San Francisco, CA 94107
- 3Beds
- 2Baths
- 2,976ft²Living Area
- 5,000ft²Lot Size
- -Pool
- -Car
- 1950Year Built
- -DOM
- 26Permits
1740 20th St, San Francisco, CA 94107 is a 3 bed, 2 bath, 2,976 ft² house built in 1950 on a 0.115 acre lot with 26 construction permits. This house is currently off market, and it was last sold in 1993 for $550,000. The latest TopHap estimate of the house's value is $3,619,500.
Property Valuations
Latest estimates for 1740 20th St based on TopHap automated valuation model (AVM).
TopHap Estimate
$3,619,500
$1,216/ft²
+$3M above Sold Price
Updated 5 months ago
Last Sold Price
$550,000
$185/ft²
30 years ago
1740 20th St is valued at $3,619,500 by TopHap AVM 5 months ago.
1740 20th St was last sold in 1993 for $550,000.
Permits
1740 20th St has 26 permit records of total value of $594,806.
Permit History
26
Permits
$594,806
Total Permit Value
January 12, 2018
Description: Install 40.5kw energy storage systemStatus: issuedType: ElectricalBusiness Name: Solarcity Corporation; Tesla Energy Operations0Effective Date: 2018-01-12Permit Number: EW201801120344
May 11, 2017
Description: Conversion and enclosure of upper level deck at the west side of the house into a bedroomJob Value: $80,000Status: approvedType: BuildingBusiness Name: Jones Haydu; Jones Haydu Designer0Effective Date: 2017-05-11Permit Number: 201610170469
October 2, 2015
Description: Install a tesla hpwc on dedicated circuit 240volt - 100ampStatus: completeType: ElectricalBusiness Name: Nijssen ElectricEffective Date: 2015-10-02Permit Number: EW20150915042
June 17, 2015
Description: To obtain final inspection for work approved under pa 200212264213. All work is doneJob Value: $1Status: completeType: BuildingEffective Date: 2015-06-17Permit Number: 201505216905
June 17, 2015
Description: To obtain final inspection for work approved under pa 200905289281. All work is doneJob Value: $1Status: completeType: BuildingEffective Date: 2015-06-17Permit Number: 201505216909
April 9, 2015
Description: Horizontal addition to (e) dwelling expanded garage to park 2 autos (n) roof deck (n) exteriorJob Value: $450,000Status: expiredType: BuildingBusiness Name: Gary Bell; K Welton INC0Effective Date: 2015-04-09Permit Number: 200212264213
April 9, 2015
Description: To complete work & obtain final inspection for work approved under pa #200811142720Job Value: $4,500Status: expiredType: BuildingBusiness Name: K Welton INCEffective Date: 2015-04-09Permit Number: 201003097857
April 9, 2015
Description: To complete work and obtain final inspection for work approved under pa#200212264213Job Value: $20,000Status: expiredType: BuildingBusiness Name: K Welton INCEffective Date: 2015-04-09Permit Number: 200811247270
February 3, 2011
Description: 1, 2, 3 flrs: renew expired permit e200701254604; all work complete ready for final inspectionStatus: completeType: ElectricalBusiness Name: K Welton INCEffective Date: 2011-02-03Permit Number: E201005287679
September 24, 2010
Description: Install electrical power for hot tubStatus: expiredType: ElectricalBusiness Name: Brian Rogers ElectricEffective Date: 2010-09-24Permit Number: EW20090914741
July 16, 2010
Description: To renew expired permit app#pp20080215095. Work done by the same contractor for final inspection only. Work is completeStatus: completeType: plumbingBusiness Name: K Welton INCEffective Date: 2010-07-16Permit Number: PP20100520166
July 16, 2010
Description: Inspection of 2 flues and boiler for final inspectionStatus: completeType: plumbingBusiness Name: K Welton INCEffective Date: 2010-07-16Permit Number: PM20100709303
May 20, 2010
Description: 232 lights 52 switches 60 receptacles & 25 circuits 2-panels & garage door openerStatus: expiredType: ElectricalBusiness Name: K Welton INCEffective Date: 2010-05-20Permit Number: E200701254604
May 17, 2010
Description: New plumbing for remodel/addition: gas water sanitary storm heating furnace - building appl no. 200212264213Status: expiredType: plumbingBusiness Name: K Welton INCEffective Date: 2010-05-17Permit Number: 488023
May 17, 2010
Description: Additional inspection. plumbing permit 488023Status: expiredType: plumbingBusiness Name: K Welton INCEffective Date: 2010-05-17Permit Number: PP20080215095
June 18, 2009
Description: Street space permitJob Value: $1Status: issuedType: BuildingEffective Date: 2009-06-18Permit Number: M169006
May 28, 2009
Description: Garden design fo r existing residence. New retaining wall wood deck stair within property line. Remove existing fence on wisconsin st and replace with new. Planting and planter box within existing planing area on wisconsin st sidewalk to be separate permitJob Value: $35,000Status: issuedType: BuildingBusiness Name: Boor Bridges Architecture; KEN Hughes General Cont0Effective Date: 2009-05-28Permit Number: 200905289281
January 26, 2009
Description: Residential 24 roof-mounted solar photovoltaic modules 230w watts per module. 1 interactive inverters 5000 power rating 5000 total inverter power install 4.9kw utility interactive roof mounted photovoltaic systemStatus: completeType: ElectricalBusiness Name: Occidental PowerEffective Date: 2009-01-26Permit Number: E200804156919
October 27, 2008
Description: Street space onlyJob Value: $1Status: issuedType: BuildingEffective Date: 2008-10-27Permit Number: M139084
July 21, 2008
Description: Work type: not listed; install two fireplacesStatus: completeType: plumbingBusiness Name: Blaze Fireplaces OF NO CALEffective Date: 2008-07-21Permit Number: PW20080529920
April 4, 2008
Description: Street spaceJob Value: $1Status: issuedType: BuildingEffective Date: 2008-04-04Permit Number: M115589
October 18, 2007
Description: Street space permit onlyJob Value: $1Status: issuedType: BuildingEffective Date: 2007-10-18Permit Number: M91604
May 24, 2007
Description: Street spaceStatus: issuedType: BuildingEffective Date: 2007-05-24Permit Number: M70246
October 5, 2006
Description: Street space permitStatus: issuedType: BuildingEffective Date: 2006-10-05Permit Number: M44148
August 23, 1989
Description: Re-classify the building to permit legal occupation of (e) g/fJob Value: $500Status: withdrawnType: BuildingEffective Date: 1989-08-23Permit Number: 8911170
November 16, 1988
Description: Re - roofingJob Value: $4,800Status: completeType: BuildingEffective Date: 1988-11-16Permit Number: 8817524
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2023$128,127.24From latest Total Assessed Value1.19%Total Assessed Value$10,809,374=Land+
Assessed Value$7,566,564Additions
Assessed Value$3,242,810
In 2023, taxes billed for 1740 20th St were $128,127.24, which is 1.19% from latest Total Assessed Value of $10,809,374.
Property History
1740 20th St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 1740 20th St
Hazard Risks
Earthquake394Particulates103Carb Mono102Nat'l Avg100Air Pollution90Ozone84Lead42Tornado11Weather3Hail0Hurricane0Wind0
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 1740 20th St.
Walkability Index
17 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
1740 20th St has a walkability score of 17 out of 20, which means that it is in a very walkable area.
Noise Level
46 dB
Quiet Suburban Residential 0-49
Suburban Residential 50-54
Urban Residential 55-59
Noisy Urban Residential 60-64
Very Noisy Urban Residential 65+
Noise at 1740 20th St is around 46dBs, which is comparable to a Quiet Suburban Residential area.
Temperature
Seasonal temperature sampled over multiple years
Winter
Average
Low
44°F
High
58°F
Summer
Average
Low
54°F
High
69°F
In the winter at 1740 20th St, temperatures range from 44.17°F to 58.23°F with an average of 51.2°F. In the summer, the temperature ranges from 54.2°F to 69.32°F with and average of 61.76°F.
School Information
Public/private schools serving 1740 20th St
Public Schools
John O'Connell High School
Grades: 9-12
0.85 mi
D-
Galileo Academy of Science & Technology High School
Grades: 9-12
3.31 mi
B+
George Washington High School
Grades: 9-12
5.19 mi
B
Raoul Wallenberg Traditional Alternative High School
Grades: 9-12
2.94 mi
A-
Phillip and Sala Burton Academic High School
Grades: 9-12
2.71 mi
B-
June Jordan School for Equity
Grades: 9-12
3.14 mi
James Lick Middle School
Grades: 6-8
1.99 mi
C-
Lowell Alternative High School
Grades: 9-12
5.03 mi
A+
Ruth Asawa School of the Arts High School
Grades: 9-12
2.95 mi
Thurgood Marshall Academic High School
Grades: 9-12
1.67 mi
F
Abraham Lincoln High School
Grades: 9-12
4.59 mi
B+
Balboa High School
Grades: 9-12
3.55 mi
B
Mission High School
Grades: 9-12
1.55 mi
D-
Daniel Webster Elementary School
Grades: KG-5
0.18 mi
C+
San Francisco International High School
Grades: 9-12
0.15 mi
The Academy - SF @ McAteer
Grades: 9-12
2.95 mi
* 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 1740 20th St have ratings undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, and undefined.
Neighborhood
This property is located in Potrero Hill, San Francisco, CA 94107.
Seasonal Housing units 94107
25%of housing is for seasonal rent.
Daytime Population for 94107
+162%of people during work hours.
Boundary map of Potrero Hill.
Crime Index for 94107
119
119
The crime index in 94107 is 119, which is 1.2 times higher than national average.
Market Trends
Historical market data near 1740 20th St over selected time period.
Nearby Properties on 20th St
- 3470 20th St # 1, San Francisco, CA 94110 (Inner Mission) is a 1,386 square foot, 3 bedroom, 2 bathroom, 0.05 acre property. It was built in 1900 and has an estimate of $1,424,389 with a price per ft² of $1,028.
- 3470 20th St # 2, San Francisco, CA 94110 (Inner Mission) is a 943 square foot, 2 bedroom, 1 bathroom, 0.05 acre property. It was built in 1900 and has an estimate of $928,234 with a price per ft² of $984.
- 3915 20th St, San Francisco, CA 94114 (Dolores Heights) is a 1,301 square foot, 2 bedroom, 2 bathroom, 0.04 acre property. It was built in 1885 and has an estimate of $1,573,469 with a price per ft² of $1,209.
- 3215 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,088 square foot, 2 bedroom, 2 bathroom, 0.05 acre property. It was built in 1900 and has an estimate of $1,281,162 with a price per ft² of $1,178.
- 2707 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,790 square foot, 2 bedroom, 1 bathroom, 0.06 acre property. It was built in 1912 and has an estimate of $1,425,287 with a price per ft² of $796.
- 3354 20th St # C1, San Francisco, CA 94110 (3354 20Th Street Condominiums) is a 509 square foot and 0.1 acre property.
- 3354 20th St # C2, San Francisco, CA 94110 (3354 20Th Street Condominiums) is a 495 square foot and 0.1 acre property.
- 3354 20th St # 1, San Francisco, CA 94110 (3354 20Th Street Condominiums) is a 2,658 square foot, 3 bedroom, 3 bathroom, 0.1 acre property. It was built in 2008 and has an estimate of $2,171,682 with a price per ft² of $817.
- 3918 20th St, San Francisco, CA 94114 (Dolores Heights) is a 1,440 square foot, 3 bedroom, 0.07 acre property. It was built in 1923 and has an estimate of $2,169,773 with a price per ft² of $1,507.
- 3750 20th St, San Francisco, CA 94110 (Mission Dolores) is a 2,013 square foot, 2 bedroom, 2 bathroom, 0.07 acre property. It was built in 1907 and has an estimate of $1,953,668 with a price per ft² of $651.
- 3752 20th St, San Francisco, CA 94110 (Mission Dolores) is a 1,595 square foot and 0.07 acre property. It was built in 1907 and has an estimate of $1,298,439 with a price per ft² of $814.
- 3428 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,304 square foot, 2 bathroom, 0.06 acre property. It was built in 1900 and has an estimate of $1,153,385 with a price per ft² of $884.
- 3841 20th St, San Francisco, CA 94114 (Eureka Valley) is a 1,716 square foot, 1 bathroom, 0.07 acre property. It was built in 1910 and has an estimate of $1,773,499 with a price per ft² of $345.
- 3881 20th St #Apt 2, San Francisco, CA 94114 (Eureka Valley) is a 1,630 square foot, 3 bedroom, 2 bathroom, 0.07 acre property. It was built in 1995 and has an estimate of $1,973,450 with a price per ft² of $1,211.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 549 square foot and 0.19 acre property. It was built in 2008 and has an estimate of $604,196 with a price per ft² of $1,101.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,225 square foot and 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 712 square foot and 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,293 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,079 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,046 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,188 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,388 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,606 square foot, 3 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,326 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- 3520 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,163 square foot, 2 bedroom, 2 bathroom, 0.19 acre property.
- View more properties on 20th St