18 King Ct, San Mateo, CA 94403 Property Records

San Mateo County property record for 18 King Ct, San Mateo, CA 94403

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,679 sqft · built 1947
Lot Size	0.122 acres (5,331 sqft)
Owner	2 Individual Names on File
Last Sale	$1,500,000 (Nov 2017)
Tax Bill	$22,515 (2025)
Deeds & Mortgages	Aug 2019 Mortgage Nov 2017 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`042-161-250`

Property Details

APN / Parcel Number

Primary APN	`042-161-250`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,679 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Architectural Style	Duplex Single
Roof Material	Composition Shingle
Lot Area	5,331 sqft (0.122 acres)
Lot Dimensions	90 ft deep x 60 ft wide
View / Lot	Cul-De-Sac
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	18 KING CT
City	SAN MATEO
State	CA
Zip	94403-4538
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R20000
Legal Description	LOT 58 LAUREL VILLAGE RSM 25/8 CITY OF SAN MATEO
Legal Subdivision	LAUREL VILLAGE
Legal Lot Number	58
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	2
Census Block	2000
Census Tract	607200

Owner

18 King Ct, a duplex, is owned by two individuals who bought it in November 2017.

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

Owner of Record	2 Individual Names on File
Mailing Address	2892 LOCHGREEN WAY, DUBLIN, CA 94568-4622
Owner Type	Individual
Vesting	Community Property

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

Deeds, Mortgages & Sale History

Date	Document
Aug 28, 2019	Deed of Trust, Mortgage BANK OF AMERICA
Nov 3, 2017	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Apr 17, 2017	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 3, 2017 · Amount on File
Deed Sale	Nov 3, 2017 · Amount on File
Prior Sale	Aug 25, 1995 · Amount on File
Deed Document Number	201798080
Prior Transfer Date	Aug 18, 1995
Prior Transfer Doc	0000088621
Record Updated	Oct 29, 2026

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	18 KING CT, SAN MATEO, CA 94403-4538
Document Number	0000071940
Instrument Date	Aug 28, 2019
Transaction Type	Mortgage
Record Updated	Sep 26, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	2892 LOCHGREEN WAY DUBLIN CA 945684622, DUBLIN, CA 94568-4622

Mortgage

Document Number	0000071940
Date	Sep 5, 2019
Instrument	71940

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 4, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.5%

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 3, 2017
Property Address	18 KING CT, SAN MATEO, CA 94403-4538
Document Number	0000098080
Map Reference	MAP25 PG7&8
Instrument Date	Oct 30, 2017
Instrument	2017-098080
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount on Record
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	2892 LOCHGREEN WAY, DUBLIN, CA 94568-4622

Mortgage

Document Number	0000098081
Date	Nov 3, 2017
Instrument	2017-098081

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2047

April 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	Apr 17, 2017
Property Address	18 KING CT, SAN MATEO, CA 94403-4538
Document Number	0000033303
Instrument Date	Mar 2, 2017
Instrument	33303
Transaction Type	Transfer
Record Updated	May 5, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 117400 BURLINGAME CA 940117400, BURLINGAME, CA 94011-7400

Tax Assessment & Valuation

The 2025 property tax bill for 18 King Ct was $22,515.

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
2026		$1,740,873 (+2%) Land $1,009,708 Building $731,165
2025	$22,515.00	$1,706,739 Land $989,910 Building $716,829
2023	$21,776.00 (-0.56%)	$1,640,466 Land $951,471 Building $688,995
2022	$21,899.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 18 King Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1986.

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

The area around 18 King Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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 614 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sonic Telecom.

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