Residential > Multi-family
Sold
12/09/2004
Sold Price
$860,000$420/ft²
491 23rd Ave
San Francisco, CA 94121
- -Bed
- 2Baths
- 2,047ft²Living Area
- 2,000ft²Lot Size
- -Pool
- -Car
- 1915Year Built
- -DOM
- 22Permits
491 23rd Ave, San Francisco, CA 94121 is a 2 bath, 2,047 ft² multi-family home house built in 1915 on a 0.046 acre lot with 22 construction permits. This multi-family home is currently off market, and it was last sold in 2004 for $860,000. The latest TopHap estimate of the multi-family home's value is $2,022,000.
Property Valuations
Latest estimates for 491 23rd Ave based on TopHap automated valuation model (AVM).
TopHap Estimate
$2,022,000
$987/ft²
+$1M above Sold Price
Updated 4 months ago
Last Sold Price
$860,000
$420/ft²
19 years ago
491 23rd Ave is valued at $2,022,000 by TopHap AVM 4 months ago.
491 23rd Ave was last sold in 2004 for $860,000.
Permits
491 23rd Ave has 22 permit records of total value of $791,716.
Permit History
22
Permits
$791,716
Total Permit Value
December 15, 2022
Description: Rooftop solar photovoltaic electric system - 6 roof-mounted solar photovoltaic modules 400 watts per module 1 interactive inverter total no. Of rating 2.4 KWStatus: canceledType: ElectricalBusiness Name: Oxypower INCEffective Date: 2022-12-15Permit Number: EW202208045128
December 2, 2022
Description: Solar plan #5058: 6 photovoltaic modules. 400 w per moduel. 2.4 kw. Install additinal 2.4 interative roof mounted photovoltaic system on previously approved 2.07 kw system. The new system including (e) & additional combing 4.47 kwStatus: filedType: ElectricalBusiness Name: Oxypower INCEffective Date: 2022-12-02Permit Number: E202212023859
June 24, 2022
Description: Addition of one adu unit at the first level per the state adu program. Reference 202102184880 for expansion approval and structural drawingsJob Value: $100,000Status: filedType: BuildingBusiness Name: DNM ArchitectureEffective Date: 2022-06-24Permit Number: 202206247065
February 18, 2021
Description: Horizontal addition. And addition 2nd unit on 1st floor under separate permit (bpa#2022-0624-7065 per state program). Remodel of all stories w (n) bathrooms & (n) kitchen. (n) stairs @ 1st story. (n) deck @ 2nd story. No change to height occupancy or parkingJob Value: $650,000Status: filedType: BuildingBusiness Name: DNM Architect; DNM Architecture; Yunsian TAI0Effective Date: 2021-02-18Permit Number: 202102184880
November 13, 2009
Description: Use tread rod size 5/8 x 12. 4 feet at all accessible perimeter walls (use 3 square washers epoxy with treads rods. Anchor per sfbc 2308.12.9Job Value: $2,000Status: issuedType: BuildingBusiness Name: Mario SarmentoEffective Date: 2009-11-13Permit Number: 200911131217
November 4, 2009
Description: 9 roof mounted solar photovoltaic modules 230 watts per module 1 interactive inverters 3000 power ratings 1.8 kw total no. Of rating $10, 800.00 of electrical work. Install 1.8 kw utility interactive roof mounted photovoltaic systemStatus: completeType: ElectricalBusiness Name: Occidental PowerEffective Date: 2009-11-04Permit Number: E200910062828
March 19, 2008
Description: Re-roof (e) single -story family room w new traffic coating for (n) roof deck. Install railing along perimeter of building. Rebuild (e) exterior staircase from 2nd fl to gradeJob Value: $12,000Status: completeType: BuildingBusiness Name: Alan Klonsky Design; Levine Architect; Undecided0Effective Date: 2008-03-19Permit Number: 200709102220
August 8, 2005
Description: Remodel 2 bathrooms 2nd/3rd floor new sheetrock in bathrooms only plumbing electrical tile tub fixturesJob Value: $7,500Status: completeType: BuildingEffective Date: 2005-08-08Permit Number: 200502085053
July 19, 2005
Description: Kchn remodel/cbnts sheetrock/new sink plumbing line/change electrical outlets at 2n floorJob Value: $6,500Status: completeType: BuildingEffective Date: 2005-07-19Permit Number: 200501193514
May 6, 2005
Description: 1 light 3 switches 6 receptacles kitchen remodelStatus: completeType: ElectricalBusiness Name: Hubert PennyEffective Date: 2005-05-06Permit Number: E200501192308
May 6, 2005
Description: 2 lights 2 switches 4 receptacles. 2 bathroom remodels- 2nd & 3rd floorStatus: completeType: ElectricalBusiness Name: Hubert PennyEffective Date: 2005-05-06Permit Number: E200502082986
February 8, 2005
Description: 2 bathroom remodels - 2nd and 3rd floor. Install all new plumbing lines - building appl no. 200502085653Status: issuedType: plumbingBusiness Name: Hubert PennyEffective Date: 2005-02-08Permit Number: 462981
January 19, 2005
Description: Install new sink and to sink in kitchen kitchen remodel - 2nd floor - building appl no. 200501Status: issuedType: plumbingBusiness Name: Hubert PennyEffective Date: 2005-01-19Permit Number: 462285
August 25, 2004
Description: Renew expired pa#200208073406 for final inspectionJob Value: $1Status: completeType: BuildingEffective Date: 2004-08-25Permit Number: 200408050802
August 6, 2004
Description: To complete main service up to code as requested by inspectorStatus: completeType: ElectricalBusiness Name: Astorga Const CompanyEffective Date: 2004-08-06Permit Number: E200404131610
May 26, 2004
Description: Garage door openerStatus: completeType: ElectricalBusiness Name: TRI Valley Door Systems INCEffective Date: 2004-05-26Permit Number: E20040322628
April 13, 2004
Description: Final inspection on permit #429856Status: issuedType: plumbingBusiness Name: Prontito PlumbingEffective Date: 2004-04-13Permit Number: 452484
January 13, 2004
Description: 1 light and 1 switch existingStatus: canceledType: ElectricalBusiness Name: DAM Construction( Always ASK FOR ID)Effective Date: 2004-01-13Permit Number: E200303205478
July 9, 2003
Description: Legalize work w/o permit & to comply w/the requirements of the sfbc;inc. Height of garage ceilingJob Value: $9,000Status: expiredType: BuildingEffective Date: 2003-07-09Permit Number: 200208073406
September 6, 2002
Description: Correction of address for permit #429856Status: issuedType: plumbingBusiness Name: Prontito PlumbingEffective Date: 2002-09-06Permit Number: 429972
July 7, 1998
Description: ReroofingJob Value: $715Status: completeType: BuildingEffective Date: 1998-07-07Permit Number: 9810699
February 27, 1998
Description: Enlarge garageJob Value: $4,000Status: expiredType: BuildingEffective Date: 1998-02-27Permit Number: 9714589
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2023$14,335.08From latest Total Assessed Value1.24%Total Assessed Value$1,152,182=Land+
Assessed Value$691,314Additions
Assessed Value$460,868
In 2023, taxes billed for 491 23rd Ave were $14,335.08, which is 1.24% from latest Total Assessed Value of $1,152,182.
Property History
491 23rd Ave has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 491 23rd 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 491 23rd Ave.
Walkability Index
15 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
491 23rd Ave has a walkability score of 15 out of 20, which means that it is in a very walkable area.
Noise Level
40 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 491 23rd Ave is around 40dBs, 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 491 23rd 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 491 23rd Ave
Public Schools
Presidio Middle School
Grades: 6-8
0.41 mi
A
John O'Connell High School
Grades: 9-12
3.96 mi
D-
Galileo Academy of Science & Technology High School
Grades: 9-12
3.68 mi
B+
George Washington High School
Grades: 9-12
0.46 mi
B
Raoul Wallenberg Traditional Alternative High School
Grades: 9-12
2.00 mi
A-
Phillip and Sala Burton Academic High School
Grades: 9-12
5.74 mi
B-
June Jordan School for Equity
Grades: 9-12
5.14 mi
Lowell Alternative High School
Grades: 9-12
3.32 mi
A+
Ruth Asawa School of the Arts High School
Grades: 9-12
2.93 mi
Thurgood Marshall Academic High School
Grades: 9-12
5.32 mi
F
Abraham Lincoln High School
Grades: 9-12
2.22 mi
B+
Argonne Elementary School
Grades: KG-5
0.41 mi
A-
Balboa High School
Grades: 9-12
4.57 mi
B
Mission High School
Grades: 9-12
3.25 mi
D-
San Francisco International High School
Grades: 9-12
4.63 mi
The Academy - SF @ McAteer
Grades: 9-12
2.93 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 491 23rd 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 491 23rd Ave over selected time period.
Nearby Properties on 23rd Ave
- 1423 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 1,562 square foot, 3 bedroom, 1 bathroom, 0.08 acre property. It was built in 1923 and has an estimate of $1,451,182 with a price per ft² of $929.
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- 640 23rd Ave, San Francisco, CA 94121 (Central Richmond) is a 1,365 square foot, 2 bedroom, 1 bathroom, 0.07 acre property. It was built in 1921 and has an estimate of $1,222,710 with a price per ft² of $668.
- 1353 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 2,279 square foot, 4 bedroom, 4 bathroom, 0.07 acre property. It was built in 1914 and has an estimate of $1,645,640 with a price per ft² of $722.
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- 2658 23rd Ave, San Francisco, CA 94116 (Parkside) is a 1,550 square foot, 2 bedroom, 2 bathroom, 0.08 acre property. It was built in 1926 and has an estimate of $1,453,123 with a price per ft² of $937.
- 469 23rd Ave, San Francisco, CA 94121 (Central Richmond) is a 1,827 square foot, 2 bedroom, 2 bathroom, 0.07 acre property. It was built in 1924 and has an estimate of $1,463,270 with a price per ft² of $801.
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- 1415 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 1,555 square foot, 3 bedroom, 3 bathroom, 0.06 acre property. It was built in 1923 and has an estimate of $1,630,509 with a price per ft² of $1,050.
- 467 23rd Ave, San Francisco, CA 94121 (Central Richmond) is a 1,571 square foot, 2 bedroom, 1 bathroom, 0.07 acre property. It was built in 1924 and has an estimate of $1,397,867 with a price per ft² of $890.
- 151 23rd Ave, San Francisco, CA 94121 (Lake Street) is a 2,201 square foot, 3 bedroom, 3 bathroom, 0.07 acre property. It was built in 1923 and has an estimate of $2,248,875 with a price per ft² of $1,022.
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- 2071 23rd Ave, San Francisco, CA 94116 (Central Sunset) is a 1,915 square foot, 3 bedroom, 3 bathroom, 0.07 acre property. It was built in 1943 and has an estimate of $1,415,456 with a price per ft² of $843.
- 2676 23rd Ave, San Francisco, CA 94116 (Parkside) is a 2,548 square foot, 7 bedroom, 3 bathroom, 0.08 acre property. It was built in 1926 and has an estimate of $1,625,235 with a price per ft² of $713.
- 1218 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 1,550 square foot, 3 bedroom, 1 bathroom, 0.07 acre property. It was built in 1940 and has an estimate of $1,426,317 with a price per ft² of $641.
- 1251 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 1,776 square foot, 3 bedroom, 1.75 bathroom, 0.07 acre property. It was built in 1916 and has an estimate of $1,628,357 with a price per ft² of $917.
- 1271 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 2,850 square foot, 2 bathroom, 0.07 acre property. It was built in 1926 and has an estimate of $2,032,517 with a price per ft² of $713.
- 2955 23rd Ave, San Francisco, CA 94132 (Merced Manor) is a 1,848 square foot, 5 bedroom, 2 bathroom, 0.1 acre property. It was built in 1939 and has an estimate of $1,705,326 with a price per ft² of $474.
- 1682 23rd Ave, San Francisco, CA 94122 (Central Sunset) is a 1,985 square foot, 3 bedroom, 2 bathroom, 0.05 acre property. It was built in 1929 and has an estimate of $1,502,864 with a price per ft² of $757.
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- 567 23rd Ave, San Francisco, CA 94121 (Central Richmond) is a 1,715 square foot, 4 bedroom, 3 bathroom, 0.06 acre property. It was built in 1924 and has an estimate of $1,697,815 with a price per ft² of $943.
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