1531 Forge Rd, San Mateo, CA 94402 Property Records

San Mateo County property record for 1531 Forge Rd, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,800 sqft · built 1959
Lot Size	0.202 acres (8,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,750,000 (Sep 2025)
Tax Bill	$23,798 (2025)
Deeds & Mortgages	Feb 2026 Mortgage Jan 2023 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`041-041-230`

Property Details

APN / Parcel Number

Primary APN	`041-041-230`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,800 sqft Living Area
1st Floor Area	1,800 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	8,800 sqft (0.202 acres)
Lot Dimensions	110 ft deep x 80 ft wide
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1531 FORGE RD
City	SAN MATEO
State	CA
Zip	94402-3805
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10008
Legal Description	LOT 8 BLOCK C THE HIGHLANDS UNIT NO 11 RSM 51/18 19 SAN MATEO SCHOOL DIST
Legal Subdivision	THE HIGHLANDS UNIT NO 11
Legal Block	C
Legal Lot Number	8
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1006
Census Tract	606900

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 Individual Names on Record
Mailing Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Feb 26, 2026	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
Jan 13, 2023	Deed of Trust, Mortgage · Commercial Mortgage LIZA POMERANTZ
Sep 15, 2025	Grant Deed, Transfer · Conventional Mortgage CORNERSTONE FIRST MORTGAGE INC
Jun 23, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Jun 23, 2020	Affidavit of Death, Transfer NOT AVAILABLE
Oct 21, 2019	Grant Deed, Transfer · Conventional Mortgage US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 15, 2025 · Amount on Record
Deed Sale	Sep 15, 2025 · Amount on Record
Prior Sale	Oct 21, 2019 · Amount on Record
Deed Document Number	202548025
Prior Transfer Date	Jun 17, 2019
Prior Transfer Doc	0000058816
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Transaction Type	Mortgage
Record Updated	Mar 31, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1531 FORGE RD, SAN MATEO, CA 94402-3805

Mortgage

Document Number	0000009662
Date	Feb 26, 2026
Instrument	2026-009662

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.37%
Type Change Date	Mar 1, 2031
Change Frequency	6 Months
Min Rate At Change	3.37%
Max Rate At Change	7.37%
Index	SOFR Average 30-Day
Max Rate	10.3%

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Transaction Type	Mortgage
Record Updated	Oct 13, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1531 FORGE RD, SAN MATEO, CA 94402-3805

Mortgage

Document Number	0000001745
Date	Jan 13, 2023
Instrument	2023-001745

Lender

Name	LIZA POMERANTZ
Type	Private Party
Address	5630 MARKET ST, OAKLAND, CA 94608

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

September 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Sep 15, 2025
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Document Number	0000048025
Map Reference	MB 51 PG 18&19
Instrument Date	Sep 5, 2025
Instrument	2025-048025
Transaction Type	Transfer
Record Updated	Oct 13, 2025
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,025.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1531 FORGE RD, SAN MATEO, CA 94402-3805

Mortgage

Document Number	0000048026
Date	Sep 15, 2025
Instrument	2025-048026

Lender

Name	CORNERSTONE FIRST MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2055

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 23, 2020
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Document Number	0000058817
Instrument Date	Jun 17, 2020
Instrument	58817
Transaction Type	Transfer
Record Updated	Jul 16, 2020
Title Company	NOT AVAILABLE

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	1531 FORGE RD SAN MATEO CA 944023805, SAN MATEO, CA 94402-3805

June 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Jun 23, 2020
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Document Number	0000058816
Instrument Date	Jun 17, 2020
Instrument	58816
Transaction Type	Transfer
Record Updated	Jul 16, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1531 FORGE RD SAN MATEO CA 944023805, SAN MATEO, CA 94402-3805

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 21, 2019
Property Address	1531 FORGE RD, SAN MATEO, CA 94402-3805
Document Number	0000087523
Map Reference	MB 51 PG 18&19
Instrument Date	Oct 15, 2019
Instrument	2019-087523
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,969.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	623 28TH AVE, SAN MATEO, CA 94403-2606

Mortgage

Document Number	0000087524
Date	Oct 21, 2019
Instrument	2019-087524

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
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		$2,750,000 (+40.48%) Land $1,755,000 Building $995,000
2025	$23,798.00 (+1.5%) Homeowner's exemption	$1,957,622 (+4.04%) Land $1,421,738 Building $535,884
2024	$23,447.00 (+2.05%)
2023	$22,976.00 (+1.58%) Homeowner's exemption	$1,881,607 Land $1,366,531 Building $515,076	$2,534,670
2022	$22,619.00

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 312 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

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