Home value estimate for

420 Harkness Ave

San Francisco, CA, 94134

Generated Sep 9, 2026

Street View imagery may not reflect the home's current condition.

Home value estimate
Not an asking price

Estimated market value

$1,067,193

Estimated range $982,805–$1,213,838

Moderate confidence

Based on available public data

3 beds
2 baths
1,412 sqft
Built 1937
Single-family home
$11,573/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
  • • 8 of 52 recent comparable sales selected
  • • Nearby sales receive more weight
  • • 15% assessor-data blend
  • • 2 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.

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

Estimated payment

$6,672/mo

Principal & interest

$5,396

Property tax

$964

Insurance

$311

HOA

Not included

20% · $213,439
%

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 (8)
School (3)
Comparable Sales
Recent nearby sales used to estimate this property's value. Highlighted rows were used in the valuation.
AddressSoldPrice$/sqftType
78 Tioga Ave
3 bd · 3 ba · 1,238 sqft
Aug 17, 2026$1,225,000$989Houses
238 Harkness Ave
2 bd · 1 ba · 1,113 sqft
Sep 20, 2025$1,150,000$1,033Houses
22 Tioga Ave
3 bd · 1 ba · 1,025 sqft
Feb 18, 2026$1,123,000$1,096Houses
29 Tucker Ave
3 bd · 2 ba · 1,175 sqft
Jul 22, 2026$990,000$843Houses
1282 Girard St
3 bd · 1 ba · 1,125 sqft
Sep 9, 2025$800,000$711Houses
Nearby Schools
Schools serving this property. Highlighted schools were used in the valuation.
SchoolRating
Burton (Phillip And Sala) Academic High School
High · Public · Grades 9-12
5/10
Visitacion Valley Middle School
Middle · Public · Grades 6-8
3/10
El Dorado Elementary School
Elementary · Public · Grades K-5
2/10
Neighborhood Insights
Visitacion Valley · San Francisco, CA

Arm's-length sales inside Visitacion Valley from the last 12 months. A typical sale for the neighborhood, not an estimate of this home.

See Visitacion Valley home values
Typical recent sale
Not an asking price

Houses

$1,010,000

$875/sqft · 35 sales in 12 months

Area Insights
San Francisco, CA HUD Metro FMR Area

Suggested Rent

$3,912/mo

Area Median Income

$93,068

HUD FMR 2BR

$3,188/mo

Gross Rent Multiplier

22.7x

Rent-to-Value

0.37%/mo

Property Tax
Based on 2025 assessment

Annual

$11,573

Monthly

$964

Effective Rate

1.08%

Sales History
DateSale Amount
Jan 9, 2003$450,000
Property Details
Lot Size1,598 sqft
Year Built1937
Rooms8
HOANo
PoolNo
A/CNone
ConstructionWood
Flood Zone
FEMA flood zone designation for this property

Zone X

AREA OF MINIMAL FLOOD HAZARD