421 29th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 421 29th Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,592 sqft · built 1942
Lot Size	0.116 acres (5,034 sqft)
Owner	2 Company Names on Record
Last Sale	$800,000 (Feb 2017)
Tax Bill	$13,015 (2025)
Deeds & Mortgages	May 2017 Line of Credit Mar 2021 Line of Credit + 5 more
Flood Zone	Zone X (minimal risk)
APN	`039-316-020`

Property Details

APN / Parcel Number

Primary APN	`039-316-020`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,592 sqft Living Area
1st Floor Area	1,177 sqft
Family Room	Family Room

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	5,034 sqft (0.116 acres)
Lot Dimensions	81 ft deep x 61 ft wide
Garage Area	370 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	421 29TH AVE
City	SAN MATEO
State	CA
Zip	94403-2703
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 2 BLOCK 19 SAN MATEO TERRACE MAP NO 6 RSM 23/36 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO TERRACE MAP NO 6
Legal Block	19
Legal Lot Number	2
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2005
Census Tract	607300

Owner

Source: San Mateo County records, as of July 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 3, 2017	Deed of Trust, Mortgage · Line of Credit TCF NATIONAL BANK
Mar 10, 2021	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Jan 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Oct 26, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Feb 17, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage NORTHERN SIERRA FINANCIAL SERVICES
Jan 20, 2017	Grant Deed, Transfer FIRST AMERICAN TITLE
Jan 20, 2017	Quit Claim Deed, Transfer · Conventional Mortgage POGGETTI LIVING TRUST (LT)

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 17, 2017 · Amount on Record
Deed Sale	Feb 17, 2017 · Amount on Record
Prior Sale	Jan 20, 2017 · Amount on Record
Deed Document Number	201715616
Prior Transfer Date	Jun 18, 1996
Prior Transfer Doc	0000078130
Record Updated	Sep 20, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Transaction Type	Mortgage
Record Updated	Oct 18, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000038411
Date	May 3, 2017
Instrument	2017-038411

Lender

Name	TCF NATIONAL BANK
Type	Bank
Address	SIOUX FALLS, SD 57106

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	May 23, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 29TH AVE, SAN MATEO, CA 94403-2703

Mortgage

Document Number	0000039194
Date	Mar 10, 2021
Instrument	2021-039194

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Mar 20, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 29TH AVE, SAN MATEO, CA 94403-2703

Mortgage

Document Number	0000000888
Date	Jan 5, 2021
Instrument	2021-000888

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

October 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 26, 2018
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Document Number	0000083716
Instrument Date	Oct 10, 2018
Instrument	83716
Transaction Type	Transfer
Record Updated	Nov 19, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	421 29TH AVE SAN MATEO CA 944032703, SAN MATEO, CA 94403-2703

February 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 17, 2017
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Document Number	0000015616
Map Reference	MAP23 PG36
Instrument Date	Feb 9, 2017
Instrument	2017-015616
Transaction Type	Transfer
Record Updated	Oct 18, 2022
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	421 29TH AVE, SAN MATEO, CA 94403-2703

Mortgage

Document Number	0000015617
Date	Feb 17, 2017
Instrument	2017-015617

Lender

Name	NORTHERN SIERRA FINANCIAL SERVICES
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2047

January 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 20, 2017
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Document Number	0000006258
Instrument Date	Dec 30, 2016
Instrument	6258
Transaction Type	Transfer
Record Updated	Feb 7, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$880.00
Amount Accuracy	Full Value
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	421 29TH AVE SAN MATEO CA 944032703, SAN MATEO, CA 94403-2703

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jan 20, 2017
Property Address	421 29TH AVE, SAN MATEO, CA 94403-2703
Document Number	0000006257
Instrument Date	Dec 30, 2016
Instrument	6257
Transaction Type	Transfer
Record Updated	Nov 20, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	421 29TH AVE SAN MATEO CA 944032703, SAN MATEO, CA 94403-2703

Mortgage

Document Number	6259
Date	Jan 20, 2017
Instrument	6259

Lender

Name	POGGETTI LIVING TRUST (LT)
Address	444 BUENA VISTA AVE, SAN MATEO, CA 94403-2409

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Mateo City
Elementary School District	San Mateo-Foster City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,023,663 (+2%) Land $431,235 Building $592,428
2025	$13,015.00 (+3.15%)	$1,003,593 (+4.04%) Land $422,780 Building $580,813
2023	$12,618.00 (+1.55%)	$964,626 Land $406,364 Building $558,262	$2,038,950
2022	$12,426.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	4 (1998–2022)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Dec 2022 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	4 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 716 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50

May also be available: Etheric Networks, GeoLinks, T-Mobile.

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