$6,851,921

LeadCruncher Estimate

The LeadCruncher Estimate is based on what we currently know about this home and nearby market.

The LeadCruncher Estimate is not a formal appraisal or substitute for the in-person expertise of a real estate agent or professional appraiser.

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  • 4 beds
  • 3 baths
  • 3,777 sqft

3580 21St ST, San Francisco, California 94114

Map showing the location of this property

About This Home

3580 21St ST sits in San Francisco, California, 94114 and is classified as a Single Family Residential property. It offers 4 bedrooms and 3 bathrooms across 3,777 square feet of living space. The structure dates to 1907 and occupies a 5,127 square foot parcel.

The county assessor places its assessed value at $4,540,010. The parcel is identified by APN 3606 -026. Continue below for the LeadCruncher value estimate, the recorded sale history and comparable properties in the area.

Single Family Residential

Property Type

1907

Year Built

5127

Lot Size

$1,814.12

Est. Price/Sq.Ft.

3606 -026

APN

$4,540,010

Assessed Value

LeadCruncher data coverage

There is a lot more on record for 3580 21St ST

Everything above comes from the public sale and assessment file. LeadCruncher subscribers also see who owns the home today, who is set to inherit it, and whether the loan is falling behind, for this address and every other one in San Francisco, CA.

8 public fields on this page 100+ fields inside LeadCruncher
3580 21St STSuccessors Data record
Property address
3580 21St ST
Property type
Single Family Residential
Deceased owner name
Available with a LeadCruncher subscription
Date of death
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Successor or heir name
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Heir mailing address
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Relationship to owner
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Transfer deed type
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Field list is representative of what we carry. Actual availability varies by county and record type.

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Title at 3580 21St ST last changed hands in June 2007, and the owner on that deed is still the owner of record. When an owner passes away the home moves to an heir long before any court filing, and we flag that transfer within about a week.

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LeadCruncher Value Estimation

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Similar Properties

4075 20Th STSan Francisco, California 94114
Last sold06/26/2026
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0 beds2 baths2724 sqft
3961 25Th STSan Francisco, California 94114
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1613 Church STSan Francisco, California 94131
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10 Deming STSan Francisco, California 94114
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4558 19Th STSan Francisco, California 94114
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Last sold price$5,400,000
4 beds6 baths3757 sqft
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Frequently asked questions

How many bedrooms and bathrooms does 3580 21St ST, San Francisco, California 94114 have?

3580 21St ST, San Francisco, California 94114 has 4 bedrooms and 3 bathrooms.

What is the square footage of 3580 21St ST, San Francisco, California 94114?

3580 21St ST, San Francisco, California 94114 has 3,777 sq ft of living space on a 5,127 sq ft lot.

How old is 3580 21St ST, San Francisco, California 94114?

3580 21St ST, San Francisco, California 94114 was built in 1907.

What is the assessed value of 3580 21St ST, San Francisco, California 94114?

The county assessed value of 3580 21St ST, San Francisco, California 94114 is $4,540,010.

Which parcel number identifies 3580 21St ST, San Francisco, California 94114?

The Assessor's Parcel Number (APN) for 3580 21St ST, San Francisco, California 94114 is 3606 -026.

What land use is recorded for 3580 21St ST, San Francisco, California 94114?

3580 21St ST, San Francisco, California 94114 is a Single Family Residential property.