$3,230,754

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
  • - baths
  • 6,114 sqft

3487-3497 21St ST, San Francisco, California 94110

Map showing the location of this property

About This Home

3487-3497 21St ST sits in San Francisco, California, 94110 and is classified as a Apartment house (5+ units) property. It offers 6,114 square feet of living space. Built in 1909, it sits on a 2,339 square foot lot.

The assessor currently values this parcel at $298,936. Its Assessor's Parcel Number (APN) is 3618 -037. The full report below covers the LeadCruncher value estimate, recorded sale history and comparable nearby properties.

Apartment house (5+ units)

Property Type

1909

Year Built

2339

Lot Size

$528.42

Est. Price/Sq.Ft.

3618 -037

APN

$298,936

Assessed Value

LeadCruncher data coverage

There is a lot more on record for 3487-3497 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
3487-3497 21St STSuccessors Data record
Property address
3487-3497 21St ST
Property type
Apartment house (5+ units)
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 3487-3497 21St ST last changed hands in December 2016, 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

1376 Church STSan Francisco, California 94114
Last sold05/27/2026
Last sold price$2,800,000
0 beds0 baths5130 sqft
674-678 Haight STSan Francisco, California 94117
Last sold07/31/2026
Last sold price$2,899,000
0 beds0 baths5655 sqft
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Frequently asked questions

How big is 3487-3497 21St ST, San Francisco, California 94110?

3487-3497 21St ST, San Francisco, California 94110 has 6,114 sq ft of living space on a 2,339 sq ft lot.

What year was 3487-3497 21St ST, San Francisco, California 94110 constructed?

3487-3497 21St ST, San Francisco, California 94110 was built in 1909.

What value does the county assessor place on 3487-3497 21St ST, San Francisco, California 94110?

The county assessed value of 3487-3497 21St ST, San Francisco, California 94110 is $298,936.

What is the APN (parcel number) for 3487-3497 21St ST, San Francisco, California 94110?

The Assessor's Parcel Number (APN) for 3487-3497 21St ST, San Francisco, California 94110 is 3618 -037.

How is 3487-3497 21St ST, San Francisco, California 94110 classified?

3487-3497 21St ST, San Francisco, California 94110 is a Apartment house (5+ units) property.