Residential > House
Sold
09/01/2004
Sold Price
$1,700,500$542/ft²
1730 20th St
San Francisco, CA 94107
- 3Beds
- 3Baths
- 3,140ft²Living Area
- 2,500ft²Lot Size
- -Pool
- -Car
- 1926Year Built
- -DOM
- 17Permits
1730 20th St, San Francisco, CA 94107 is a 3 bed, 3 bath, 3,140 ft² house built in 1926 on a 0.057 acre lot with 17 construction permits. This house is currently off market, and it was last sold in 2004 for $1,700,500. The latest TopHap estimate of the house's value is $3,550,250.
Property Valuations
Latest estimates for 1730 20th St based on TopHap automated valuation model (AVM).
TopHap Estimate
$3,550,250
$1,130/ft²
+$2M above Sold Price
Updated 5 months ago
Last Sold Price
$1,700,500
$542/ft²
19 years ago
1730 20th St is valued at $3,550,250 by TopHap AVM 5 months ago.
1730 20th St was last sold in 2004 for $1,700,500.
Permits
1730 20th St has 17 permit records of total value of $838,904.
Permit History
17
Permits
$838,904
Total Permit Value
January 7, 2019
Description: Repair stucco & waterproofing at less than 20% front and rear facadesJob Value: $125,000Status: completeType: BuildingBusiness Name: Richard Avelar &assoc ReconstrEffective Date: 2019-01-07Permit Number: 201809251365
December 3, 2018
Description: Street spaceStatus: issuedType: BuildingEffective Date: 2018-12-03Permit Number: M1012027
December 24, 2009
Description: To obtain final inspection for work approved under pa#200806104088. All work is completeJob Value: $1Status: completeType: BuildingBusiness Name: Cove Construction; Nick Noyes Arch0Effective Date: 2009-12-24Permit Number: 200912173421
December 24, 2009
Description: Install fire sprinkers throughout building along with new 2 dedicated fire service. 53 total headsJob Value: $16,200Status: completeType: BuildingBusiness Name: Fire TechnologiesEffective Date: 2009-12-24Permit Number: 200902051462
December 23, 2009
Description: Renovate existing residence & remove existing rear deck & stair addition new steel egress stair. Addition sprinklers so entire 1/f & 2/f are sprinkled. Renovate front facade. Sprinkler system to be seperate permitJob Value: $520,000Status: completeType: BuildingBusiness Name: Cove Construction; Nick Noyes Architecture0Effective Date: 2009-12-23Permit Number: 200707247668
December 23, 2009
Description: Revision to appl #200707247668 to addition balcony @ fourth floor front facade.some re-framing of floor requiredJob Value: $2,700Status: expiredType: BuildingBusiness Name: Cove Construction; Nick Noyes Architecture0Effective Date: 2009-12-23Permit Number: 200806104088
December 23, 2009
Description: Install 7 hand excavated underpinning plers at east property line install wooden laggingJob Value: $20,000Status: expiredType: BuildingEffective Date: 2009-12-23Permit Number: 200505233119
December 23, 2009
Description: Revision to appl #200707247668-r1 to eliminate 1 run of stairs on exterior stair @ back of house from 2nd to 3rd floor. Addition sprinklers to 3rd & 4th floors. Sprinklers under separate permit for entire house per nfpa 13 per section 504.2 sfbc 2007Job Value: $1Status: completeType: BuildingBusiness Name: Cove Construction; Nick Noyes Architecture0Effective Date: 2009-12-23Permit Number: 200810295402
October 16, 2009
Description: Install fire sprinklers throughout entire building along with 2 dedicated fire service 54 sprinklers totalStatus: completeType: plumbingBusiness Name: Fire TechnologiesEffective Date: 2009-10-16Permit Number: PP20090205976
October 2, 2009
Description: Install new plumbing for: kitchen powder room 3 bathroom laundry room roof drains deck drains. Install radiant heating system with boilerStatus: completeType: plumbingBusiness Name: Irwin WelkisEffective Date: 2009-10-02Permit Number: PP20081014060
October 1, 2009
Description: 154 lights 74 switches 80 receptacles - rewire full house floors 1-4Status: completeType: ElectricalBusiness Name: Marina Electrical ConstructionEffective Date: 2009-10-01Permit Number: E200804227111
September 14, 2009
Description: Residential solar permit: 16 roof-mounted solar photovoltaic modules 230 watts per module. 1 interactive inverter 4000 power rating each. Total no of rating is 3.7KWStatus: completeType: ElectricalBusiness Name: Luminalt Energy CorporationEffective Date: 2009-09-14Permit Number: E200811143695
September 14, 2009
Description: Ground floor: installation of 3- collector solar hot water heating system with 120 gallon storage tank @ ground floorStatus: completeType: plumbingBusiness Name: Luminalt Energy CorporationEffective Date: 2009-09-14Permit Number: PP20081031864
April 9, 2009
Description: 3 shower pans in bathroom #1 bathroom #2 and masterbathStatus: issuedType: plumbingBusiness Name: Mediterranean TileEffective Date: 2009-04-09Permit Number: PP20090409536
February 12, 2009
Description: Street space permitJob Value: $1Status: issuedType: BuildingEffective Date: 2009-02-12Permit Number: M151344
August 20, 2008
Description: Street space permitJob Value: $1Status: issuedType: BuildingEffective Date: 2008-08-20Permit Number: M131604
October 12, 1988
Description: Vertical & horizontal extension story additionJob Value: $155,000Status: completeType: BuildingEffective Date: 1988-10-12Permit Number: 8704264
Current Ownership
Information about the current owner(s).
Taxes Billed
Taxes billed in 2023$32,095.70From latest Total Assessed Value1.2%Total Assessed Value$2,667,266=Land+
Assessed Value$1,366,618Additions
Assessed Value$1,300,648
In 2023, taxes billed for 1730 20th St were $32,095.7, which is 1.20% from latest Total Assessed Value of $2,667,266.
Property History
1730 20th St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Property Events
Environment
Environmental factors around 1730 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 1730 20th St.
Walkability Index
17 /20
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
1730 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 1730 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 1730 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 1730 20th St
Public Schools
John O'Connell High School
Grades: 9-12
0.86 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
2.95 mi
A-
Phillip and Sala Burton Academic High School
Grades: 9-12
2.71 mi
B-
June Jordan School for Equity
Grades: 9-12
3.15 mi
James Lick Middle School
Grades: 6-8
2.00 mi
C-
Lowell Alternative High School
Grades: 9-12
5.04 mi
A+
Ruth Asawa School of the Arts High School
Grades: 9-12
2.96 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
1.56 mi
D-
Daniel Webster Elementary School
Grades: KG-5
0.17 mi
C+
San Francisco International High School
Grades: 9-12
0.16 mi
The Academy - SF @ McAteer
Grades: 9-12
2.96 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 1730 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 1730 20th St over selected time period.
Nearby Properties on 20th St
- 3780 20th St # 1, San Francisco, CA 94110 (Mission Dolores) is a 665 square foot, 1 bedroom, 1 bathroom, 0.07 acre property. It was built in 1926 and has an estimate of $925,569 with a price per ft² of $1,392.
- 3780 20th St # 2, San Francisco, CA 94110 (Mission Dolores) is a 698 square foot, 1 bedroom, 1 bathroom, 0.07 acre property. It was built in 1926 and has an estimate of $834,909 with a price per ft² of $1,196.
- 3883 20th St, San Francisco, CA 94114 (Eureka Valley) is a 1,963 square foot, 4 bedroom, 2.5 bathroom, 0.06 acre property. It was built in 1924 and has an estimate of $2,684,447 with a price per ft² of $1,368.
- 3885 20th St, San Francisco, CA 94114 (Eureka Valley) is a 1,304 square foot, 3 bedroom, 2 bathroom, 0.06 acre property. It was built in 1924 and has an estimate of $2,057,396 with a price per ft² of $1,578.
- 3420 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,728 square foot, 2 bedroom, 2 bathroom, 0.06 acre property. It was built in 1920 and has an estimate of $1,373,597 with a price per ft² of $795.
- 4408 20th St, San Francisco, CA 94114 (The Castro) is a 1,039 square foot, 2 bedroom, 2 bathroom, 0.06 acre property. It was built in 1915 and has an estimate of $1,544,609 with a price per ft² of $1,487.
- 3422 20th St, San Francisco, CA 94110 (Inner Mission) is a 1,852 square foot, 3 bedroom, 2 bathroom, 0.06 acre property. It was built in 1920 and has an estimate of $1,400,038 with a price per ft² of $373.
- 3938 20th St, San Francisco, CA 94114 (Dolores Heights) is a 927 square foot, 2 bedroom, 1 bathroom, 0.07 acre property. It was built in 1902 and has an estimate of $1,037,807 with a price per ft² of $1,194.
- 3940 20th St, San Francisco, CA 94114 (Dolores Heights) is a 935 square foot, 2 bedroom, 1 bathroom, 0.07 acre property. It was built in 1902 and has an estimate of $965,081 with a price per ft² of $992.
- 3801 20th St # 3899, San Francisco, CA 94114 (Eureka Valley) is a 0.04 acre property.
- 1616 20th St, San Francisco, CA 94107 (Potrero Hill) is a 0.09 acre property.
- 2311 20th St, San Francisco, CA 94107 (Potrero Hill) is a 2.19 acre property.
- 1001 20th St # 1199, San Francisco, CA 94107 (Potrero Hill) is a 0.11 acre property.
- 525 20th St # 587, San Francisco, CA 94107 (Dogpatch) is a 4.29 acre property.
- 616 20th St, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 0.13 acre property.
- 616 20th St #Unit 210, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 2 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $816,488 with a price per ft² of $1,060.
- 616 20th St #Unit 220, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 2 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $830,159 with a price per ft² of $1,078.
- 616 20th St #Unit 230, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 748 square foot, 2 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $804,355 with a price per ft² of $1,075.
- 616 20th St #Unit 240, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 748 square foot, 2 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $804,355 with a price per ft² of $1,075.
- 616 20th St #Unit 310, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 2 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $816,488 with a price per ft² of $1,060.
- 616 20th St #Unit 320, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 1 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $828,171 with a price per ft² of $1,076.
- 616 20th St #Unit 330, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 744 square foot, 1 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $816,194 with a price per ft² of $1,097.
- 616 20th St #Unit 340, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 744 square foot, 1 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $816,194 with a price per ft² of $1,097.
- 616 20th St #Unit 410, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 1 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $840,900 with a price per ft² of $1,092.
- 616 20th St #Unit 420, San Francisco, CA 94107 (616 20Th Street Condominiums) is a 770 square foot, 1 bedroom, 1 bathroom, 0.13 acre property. It was built in 2013 and has an estimate of $840,900 with a price per ft² of $1,092.
- View more properties on 20th St