Residential > House
Off-Market
Sold Price
$--$--/ft²
670 21st Ave
San Francisco, CA 94121
- 2Beds
- 1Bath
- 1,240ft²Living Area
- 3,236ft²Lot Size
- -Pool
- -Car
- 1921Year Built
- -DOM
- 7Permits
670 21st Ave, San Francisco, CA 94121 is a 2 bed, 1 bath, 1,240 ft² house built in 1921 on a 0.074 acre lot with 7 construction permits. This house is currently off market. The latest TopHap estimate of the house's value is $1,535,500.
Property Valuations
Latest estimates for 670 21st Ave based on TopHap automated valuation model (AVM).
TopHap Estimate
$1,535,500
$1,238/ft²
Updated 5 months ago
670 21st Ave is valued at $1,535,500 by TopHap AVM 5 months ago.
Permits
670 21st Ave has 7 permit records of total value of $86,000.
Permit History
7
Permits
$86,000
Total Permit Value
August 31, 2021
Description: Demolish old bathroom and remodel only no change to any plumbing. Replace vanity faucet light fixtures floor toilet in kindStatus: filedType: plumbingBusiness Name: Tran's General ContractingEffective Date: 2021-08-31Permit Number: PP20210831070
August 31, 2021
Description: Change to new receptacle gfic. Kitchen and 2 bathroomsStatus: filedType: ElectricalBusiness Name: Tran's General ContractingEffective Date: 2021-08-31Permit Number: E202108315369
April 12, 2019
Description: Kitchen and bathroom remodel. Remove carpet and replace with new laminated floor. Paint inside and outsideJob Value: $30,000Status: issuedType: BuildingEffective Date: 2019-04-12Permit Number: 201904127823
October 5, 2000
Description: Demolition & framing repairs from fire damageJob Value: $5,000Status: completeType: BuildingBusiness Name: Eisen ConstructionEffective Date: 2000-10-05Permit Number: 200006021657
June 21, 2000
Description: Gas lines laundry tub/shower faucet lavatory and finish at ground floor bathroomStatus: issuedType: plumbingBusiness Name: Dvoraks PlumbingEffective Date: 2000-06-21Permit Number: 397889
June 1, 2000
Description: Fire damage repairs to lower level drywall floor covering bathrm and kitchen cabinets and fixturesJob Value: $45,000Status: filedType: BuildingBusiness Name: Eisen ConstructionEffective Date: 2000-06-01Permit Number: 200006011479
September 10, 1985
Description: Proposed alterationJob Value: $6,000Status: completeType: BuildingEffective Date: 1985-09-10Permit Number: 8503502
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2023$1,879.72From latest Total Assessed Value1.85%Total Assessed Value$101,574=Land+
Assessed Value$34,576Additions
Assessed Value$66,998
In 2023, taxes billed for 670 21st Ave were $1,879.72, which is 1.85% from latest Total Assessed Value of $101,574.
Property History
670 21st Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 670 21st Ave
Hazard Risks
Earthquake513Particulates101Nat'l Avg100Ozone88Carb Mono85Air Pollution83Lead43Tornado8Weather1Hail0Hurricane0Wind0
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 670 21st Ave.
Walkability Index
12 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
670 21st Ave has a walkability score of 12 out of 20, which means that it is in a somewhat walkable area.
Noise Level
41 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 670 21st Ave is around 41dBs, 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
53°F
High
67°F
In the winter at 670 21st Ave, temperatures range from 43.53°F to 57.72°F with an average of 50.63°F. In the summer, the temperature ranges from 53.06°F to 66.55°F with and average of 59.81°F.
School Information
Public/private schools serving 670 21st Ave
Public Schools
San Francisco International High School
Grades: 9-12
4.42 mi
The Academy - SF @ McAteer
Grades: 9-12
2.66 mi
Presidio Middle School
Grades: 6-8
0.67 mi
A
John O'Connell High School
Grades: 9-12
3.73 mi
D-
Galileo Academy of Science & Technology High School
Grades: 9-12
3.65 mi
B+
George Washington High School
Grades: 9-12
0.64 mi
B
Raoul Wallenberg Traditional Alternative High School
Grades: 9-12
1.87 mi
A-
Phillip and Sala Burton Academic High School
Grades: 9-12
5.47 mi
B-
June Jordan School for Equity
Grades: 9-12
4.86 mi
Lowell Alternative High School
Grades: 9-12
3.10 mi
A+
Ruth Asawa School of the Arts High School
Grades: 9-12
2.66 mi
Thurgood Marshall Academic High School
Grades: 9-12
5.06 mi
F
Abraham Lincoln High School
Grades: 9-12
1.99 mi
B+
Argonne Elementary School
Grades: KG-5
0.18 mi
A-
Balboa High School
Grades: 9-12
4.29 mi
B
Mission High School
Grades: 9-12
3.02 mi
D-
* 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 670 21st Ave 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 The Richmond District, San Francisco, CA 94121.
Seasonal Housing units 94121
7%of housing is for seasonal rent.
Daytime Population for 94121
-12%of people during work hours.
Boundary map of The Richmond District.
Crime Index for 94121
79
79
The crime index in 94121 is 79, which is 0.8 times lower than national average.
Market Trends
Historical market data near 670 21st Ave over selected time period.
Nearby Properties on 21st Ave
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- 2603 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,065 square foot, 1 bathroom, 0.05 acre property. It was built in 1931 and has an estimate of $994,642 with a price per ft² of $934.
- 2607 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,770 square foot, 4 bedroom, 2 bathroom, 0.05 acre property. It was built in 1929 and has an estimate of $1,470,897 with a price per ft² of $831.
- 2611 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,329 square foot, 2 bathroom, 0.05 acre property. It was built in 1929 and has an estimate of $931,393 with a price per ft² of $701.
- 2659 21st Ave, San Francisco, CA 94116 (Parkside) is a 2,488 square foot, 4 bedroom, 3 bathroom, 0.07 acre property. It was built in 1927 and has an estimate of $1,630,599 with a price per ft² of $655.
- 2663 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,490 square foot, 2 bedroom, 2 bathroom, 0.07 acre property. It was built in 1927 and has an estimate of $1,151,052 with a price per ft² of $773.
- 2667 21st Ave, San Francisco, CA 94116 (Parkside) is a 2,136 square foot, 4 bedroom, 2 bathroom, 0.07 acre property. It was built in 1927 and has an estimate of $1,682,822 with a price per ft² of $1,065.
- 2671 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,290 square foot, 2 bedroom, 1 bathroom, 0.07 acre property. It was built in 1927 and has an estimate of $1,163,755 with a price per ft² of $902.
- 2675 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,250 square foot, 1 bathroom, 0.07 acre property. It was built in 1927 and has an estimate of $1,064,290 with a price per ft² of $851.
- 2679 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,460 square foot, 1 bathroom, 0.07 acre property. It was built in 1928 and has an estimate of $1,014,372 with a price per ft² of $695.
- 2687 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,392 square foot, 1 bathroom, 0.05 acre property. It was built in 1930 and has an estimate of $860,250 with a price per ft² of $618.
- 2691 21st Ave, San Francisco, CA 94116 (Parkside) is a 1,200 square foot, 2 bedroom, 1 bathroom, 0.05 acre property. It was built in 1930 and has an estimate of $1,087,978 with a price per ft² of $907.
- 3090 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,518 square foot, 2 bedroom, 1 bathroom, 0.1 acre property. It was built in 1933 and has an estimate of $1,833,071 with a price per ft² of $728.
- 3084 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,103 square foot, 3 bedroom, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,872,265 with a price per ft² of $890.
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- 3070 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,375 square foot, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,805,720 with a price per ft² of $760.
- 3066 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,174 square foot, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,759,171 with a price per ft² of $809.
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- 3050 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,100 square foot, 3 bedroom, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,746,007 with a price per ft² of $831.
- 3040 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,180 square foot, 2 bedroom, 1 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,491,408 with a price per ft² of $684.
- 3030 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,469 square foot, 4 bedroom, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,918,185 with a price per ft² of $777.
- 3020 21st Ave, San Francisco, CA 94132 (Merced Manor) is a 2,439 square foot, 4 bedroom, 2 bathroom, 0.09 acre property. It was built in 1933 and has an estimate of $1,845,644 with a price per ft² of $757.
- 538-540 21st Ave, San Francisco, CA 94121 (Central Richmond) is a 3,390 square foot, 4 bedroom, 2 bathroom, 0.07 acre property. It was built in 1922 and has an estimate of $1,974,250 with a price per ft² of $582.
- 534 21st Ave, San Francisco, CA 94121 (Central Richmond) is a 3,423 square foot, 4 bedroom, 4 bathroom, 0.07 acre property. It was built in 1909 and has an estimate of $2,027,524 with a price per ft² of $592.
- 530-532 21st Ave, San Francisco, CA 94121 (Central Richmond) is a 3,630 square foot, 4 bathroom, 0.07 acre property. It was built in 1923 and has an estimate of $1,529,998 with a price per ft² of $421.
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