Home value estimate for

3380 20th St Apt 402

San Francisco, CA, 94110

Generated Sep 12, 2026

Home value estimate
Not an asking price

Estimated market value

$835,145

Estimated range $789,397–$934,963

Moderate confidence

Based on available public data

2 beds
1 bath
818 sqft
Built 1985
Condo
$9,531/yr property tax

This automated estimate is a starting point for evaluating the home. It is not an appraisal, offer, or confirmation that the property is currently for sale.

How this estimate was calculated
  • • 15 of 88 recent comparable sales selected
  • • Nearby sales receive more weight
  • • 15% assessor-data blend
  • • 6 distressed sales excluded

Sales Status

Sale status not verified

This is a home value estimate, not a for-sale listing. HomeHub has not verified that this property is currently available.

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Estimated monthly cost
Explore affordability using the value estimate and editable loan assumptions.

Estimated payment

$5,261/mo

Principal & interest

$4,223

Property tax

$794

Insurance

$244

HOA

Not included

20% · $167,029
%

30-year loan estimate. Taxes use property data when available; insurance and PMI are estimates. This is not a loan quote.

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Location and nearby sales
See this home's location, the recent sales behind the estimate, and available school data.
Subject
Comparable (15)
School (3)

Map data © OpenStreetMap · Tiles © OpenFreeMap

Comparable Sales
Recent nearby sales used to estimate this property's value. Highlighted rows were used in the valuation.

Swipe horizontally to see price and sale-date details.

AddressBed/BathSqftSale Price$/SqftSold
3380 20th St Apt 101, San Francisco, CA 94110, San Francisco2/1790$637,500$807May 12, 2026
2360a-A Folsom St, San Francisco, CA 94110, San Francisco2/2691$925,000$1,339Dec 16, 2025
3470 20th St # 2, San Francisco, CA 94110, San Francisco2/1943$840,000$891Nov 12, 2025
3470 20th St # 1, San Francisco, CA 94110, San Francisco2/21,002$1,525,000$1,522Aug 19, 2026
986 S Van Ness Ave # 203, San Francisco, CA 94110, San Francisco2/1642$640,000$997May 19, 2026
Nearby Schools
Schools serving this property. Highlighted schools were used in the valuation.

Buena Vista/ Horace Mann K-8

Elementary · Public · Grades K-8

4/10

Chavez (Cesar) Elementary School

Elementary · Public · Grades K-5

3/10

O'connell (John) High School

High · Public · Grades 9-12

3/10
Area Insights
San Francisco, CA HUD Metro FMR Area

Suggested Rent

$3,188/mo

Area Median Income

$143,938

HUD FMR 2BR

$3,188/mo

Gross Rent Multiplier

21.8x

Rent-to-Value

0.38%/mo

Property Tax
Based on 2025 assessment

Annual

$9,531

Monthly

$794

Effective Rate

1.14%

Sales History
DateSale Amount
Jun 5, 2019$1,060,000
Jan 18, 2002$333,500
Mar 25, 1999$160,000
Mar 4, 1998$143,242
Jul 17, 1996$165,000
Property Details
Lot Size11,760 sqft
Year Built1985
Rooms4
HOAYes
PoolNo
A/CNone
ConstructionWood
Flood Zone
FEMA flood zone designation for this property

Zone X

AREA OF MINIMAL FLOOD HAZARD