$3,093,259

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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  • - beds
  • 1 baths
  • 1,700 sqft

3877 21St ST, San Francisco, California 94114

Map showing the location of this property

About This Home

Located in San Francisco, California, 94114, 3877 21St ST is recorded as a Single Family Residential property. It offers 1 bathroom across 1,700 square feet of living space. It sits on a 2,850 square foot lot.

The county assessor places its assessed value at $1,513,594. The parcel is identified by APN 3622 -081. Continue below for the LeadCruncher value estimate, the recorded sale history and comparable properties in the area.

Single Family Residential

Property Type

-

Year Built

2850

Lot Size

$1,819.56

Est. Price/Sq.Ft.

3622 -081

APN

$1,513,594

Assessed Value

LeadCruncher data coverage

There is a lot more on record for 3877 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.

7 public fields on this page 100+ fields inside LeadCruncher
3877 21St STSuccessors Data record
Property address
3877 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 3877 21St ST last changed hands in December 2025, 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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Frequently asked questions

How many bedrooms and bathrooms does 3877 21St ST, San Francisco, California 94114 have?

3877 21St ST, San Francisco, California 94114 has 1 bathroom.

What is the square footage of 3877 21St ST, San Francisco, California 94114?

3877 21St ST, San Francisco, California 94114 has 1,700 sq ft of living space on a 2,850 sq ft lot.

What is the assessed value of 3877 21St ST, San Francisco, California 94114?

The county assessed value of 3877 21St ST, San Francisco, California 94114 is $1,513,594.

Which parcel number identifies 3877 21St ST, San Francisco, California 94114?

The Assessor's Parcel Number (APN) for 3877 21St ST, San Francisco, California 94114 is 3622 -081.

What land use is recorded for 3877 21St ST, San Francisco, California 94114?

3877 21St ST, San Francisco, California 94114 is a Single Family Residential property.