$2,109,360

LeadCruncher Estimate

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

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  • 6 beds
  • 2 baths
  • 3,473 sqft

242 S Humboldt ST, San Mateo, California 94401

Map showing the location of this property

About This Home

242 S Humboldt ST is a Duplex (2 units, any combination) property located in San Mateo, California, 94401. The home provides 3,473 square feet of living space with 6 bedrooms and 2 bathrooms. Records place construction in 1951, on a parcel of 17,607 square feet.

Its assessed value on the county roll is $150,205. County records index this parcel under APN 033-154-260. Explore the full property report below, including the LeadCruncher value estimate, sale history, and nearby comparable properties.

Duplex (2 units, any combination)

Property Type

1951

Year Built

17607

Lot Size

$607.36

Est. Price/Sq.Ft.

033-154-260

APN

$150,205

Assessed Value

LeadCruncher data coverage

There is a lot more on record for 242 S Humboldt 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 Mateo, CA.

8 public fields on this page 100+ fields inside LeadCruncher
242 S Humboldt STSuccessors Data record
Property address
242 S Humboldt ST
Property type
Duplex (2 units, any combination)
Deceased owner name
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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 242 S Humboldt ST last changed hands in -, 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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Similar Properties

1017 10Th AVESan Mateo, California 94402
Last sold06/11/2026
Last sold price$1,700,000
5 beds2 baths2799 sqft
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Frequently asked questions

What is the bedroom and bathroom count at 242 S Humboldt ST, San Mateo, California 94401?

242 S Humboldt ST, San Mateo, California 94401 has 6 bedrooms and 2 bathrooms.

How much space does 242 S Humboldt ST, San Mateo, California 94401 have?

242 S Humboldt ST, San Mateo, California 94401 has 3,473 sq ft of living space on a 17,607 sq ft lot.

When was 242 S Humboldt ST, San Mateo, California 94401 built?

242 S Humboldt ST, San Mateo, California 94401 was built in 1951.

How much is 242 S Humboldt ST, San Mateo, California 94401 assessed at?

The county assessed value of 242 S Humboldt ST, San Mateo, California 94401 is $150,205.

What is the assessor parcel number of 242 S Humboldt ST, San Mateo, California 94401?

The Assessor's Parcel Number (APN) for 242 S Humboldt ST, San Mateo, California 94401 is 033-154-260.

What type of property is 242 S Humboldt ST, San Mateo, California 94401?

242 S Humboldt ST, San Mateo, California 94401 is a Duplex (2 units, any combination) property.