SOLD JUNE 2026 FOR $2,400,000
$2,233,223
LeadCruncher Estimate
LeadCruncher Estimate
The LeadCruncher Estimate is based on what we currently know about this home and nearby market.
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- 3 beds
- 1 baths
- 1,570 sqft
503 30Th AVE, San Mateo, California 94403
About This Home
503 30Th AVE is a Single Family Residential property located in San Mateo, California, 94403. The home provides 1,570 square feet of living space with 3 bedrooms and 1 bathroom. Records place construction in 1941, on a parcel of 5,443 square feet.
According to public county records, 503 30Th AVE, San Mateo, California 94403 last sold for $2,400,000 on June 22, 2026. Its assessed value on the county roll is $1,943,100. County records index this parcel under APN 039-302-180. Explore the full property report below, including the LeadCruncher value estimate, sale history, and nearby comparable properties.
Single Family Residential
Property Type
1941
Year Built
5443
Lot Size
$1,422.44
Est. Price/Sq.Ft.
039-302-180
APN
$1,943,100
Assessed Value
There is a lot more on record for 503 30Th AVE
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.
- Property address
- 503 30Th AVE
- Property type
- Single Family Residential
- Deceased owner name
- Available with a LeadCruncher subscription
- Date of death
- Available with a LeadCruncher subscription
- 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.
Reach the heir before this San Mateo home reaches the market
Title at 503 30Th AVE last changed hands in June 2026, 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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