129 Darcy Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 129 Darcy Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 820 sqft · built 1943
Lot Size	0.115 acres (5,017 sqft)
Owner	Individual Name on Record
Last Sale	$1,385,000 (Mar 2021)
Tax Bill	$16,635 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Mar 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`042-157-090`

Property Details

APN / Parcel Number

Primary APN	`042-157-090`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	820 sqft Living Area
1st Floor Area	820 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1943
Architectural Style	Ranch
Construction Type	Frame
Lot Area	5,017 sqft (0.115 acres)
Lot Dimensions	94 ft deep x 54 ft wide
View / Lot	Corner
Garage Area	330 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	129 DARCY AVE
City	SAN MATEO
State	CA
Zip	94403-4552
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	LOT 3 BLOCK 2 LAUREL PARK UNIT NO 1 RSM 23/41 CITY OF SAN MATEO
Legal Subdivision	LAUREL PARK UNIT NO 1
Legal Block	2
Legal Lot Number	3
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2012
Census Tract	607200

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	129 DARCY AVE, SAN MATEO, CA 94403-4552
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage PENNYMAC LOAN SERVICES LLC
Mar 30, 2021	Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC
Jun 9, 2017	Grant Deed, Transfer · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 30, 2021 · Amount on Record
Deed Sale	Mar 30, 2021 · Amount on Record
Prior Sale	Jun 9, 2017 · Amount on Record
Deed Document Number	202150816
Last Transfer Date	Aug 17, 2021
Transfer Doc	0000123949
Record Updated	Oct 29, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Aug 25, 2021
Property Address	129 DARCY AVE, SAN MATEO, CA 94403-4552
Document Number	0000123949
Map Reference	MB 23 PG 41
Instrument Date	Aug 17, 2021
Instrument	2021-123949
Transaction Type	Transfer
Record Updated	Sep 20, 2021
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	129 DARCY AVE, SAN MATEO, CA 94403-4552

Mortgage

Document Number	0000123950
Date	Aug 25, 2021
Instrument	2021-123950

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 30, 2021
Property Address	129 DARCY AVE, SAN MATEO, CA 94403-4552
Document Number	0000050816
Map Reference	MB 23 PG 41
Instrument Date	Mar 26, 2021
Instrument	2021-050816
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$8,448.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	129 DARCY AVE, SAN MATEO, CA 94403-4552

Mortgage

Document Number	0000050817
Date	Mar 30, 2021
Instrument	2021-050817

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Apr 1, 2028
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	7.5%
Index	Other
Max Rate	7.5%

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Jun 9, 2017
Property Address	129 DARCY AVE, SAN MATEO, CA 94403-4552
Document Number	0000050080
Map Reference	MAP23 PG41
Instrument Date	Jun 1, 2017
Instrument	2017-050080
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
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	434 PORTOFINO DR APT 301, 301, SAN CARLOS, CA 94070-3580

Mortgage

Document Number	0000050081
Date	Jun 9, 2017
Instrument	2017-050081

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3%
Adjustable	Adjustable Rate Rider
Type Change Date	Jul 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5%
Index	1-Year LIBOR
Max Rate	8%

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		$1,322,000 (-) Land $964,000 Building $358,000
2025	$16,635.00 (-7.15%) Homeowner's exemption	$1,322,000 (-8.26%) Land $964,000 Building $358,000
2023	$17,916.00 (+1.31%) Homeowner's exemption	$1,440,954 Land $1,050,804 Building $390,150	$1,247,850
2022	$17,684.00

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 Claims	1 (1986)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

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 785 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	1,500 / 50
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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