3 Shratton Ave, San Carlos, CA 94070 Property Records

San Mateo County property record for 3 Shratton Ave, San Carlos, CA 94070

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.5 ba · 3,260 sqft · built 1979
Lot Size	0.26 acres (11,322 sqft)
Owner	2 Company Names on Record
Last Sale	$2,577,000 (Oct 2018)
Tax Bill	$34,102 (2025)
Deeds & Mortgages	Oct 2021 Line of Credit Aug 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`049-061-080`

Property Details

APN / Parcel Number

Primary APN	`049-061-080`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	3,260 sqft Living Area
Gross Area	3,930 sqft
1st Floor Area	2,230 sqft
2nd Floor Area	1,030 sqft
Basement Area	670 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Contemporary
Exterior Material	Wood
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	11,322 sqft (0.26 acres)
Lot Dimensions	150 ft deep x 70 ft wide
View / Lot	Corner
Garage Type	Basement
Garage Area	670 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3 SHRATTON AVE
City	SAN CARLOS
State	CA
Zip	94070-1620
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1LDB3
Legal Description	LOT 1 BLOCK 53 DEVONSHIRE PROP 8 RSM 13/64 65 66
Legal Subdivision	DEVONSHIRE PROP
Legal Block	53
Legal Lot Number	1
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1004
Census Tract	609601

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	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Oct 4, 2021	Deed of Trust, Mortgage · Line of Credit US BANK NA
Aug 9, 2021	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Sep 12, 2019	Deed of Trust, Mortgage · ARM US BANK NA
Oct 31, 2018	Grant Deed, Transfer · ARM US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 31, 2018 · Amount on Record
Deed Sale	Oct 31, 2018 · Amount on Record
Prior Sale	Mar 31, 1999 · Amount on Record
Deed Document Number	201884777
Prior Transfer Date	Mar 18, 1999
Prior Transfer Doc	0000057216
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620
Transaction Type	Mortgage
Record Updated	Oct 27, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620

Mortgage

Document Number	0000140791
Date	Oct 4, 2021
Instrument	2021-140791

Lender

Name	US BANK NA
Type	Bank
Address	FARGO, ND 58103

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	358 Months
Due	Aug 4, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620
Transaction Type	Mortgage
Record Updated	Aug 31, 2021
Title Company	BOSTON NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620

Mortgage

Document Number	0000116544
Date	Aug 9, 2021
Instrument	2021-116544

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

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

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000074495
Date	Sep 12, 2019
Instrument	2019-074495

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.37%
Adjustable	Adjustable Rate Rider
Type Change Date	Sep 1, 2029
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.37%
Index	1-Year CMT
Max Rate	8.37%

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Oct 31, 2018
Property Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620
Document Number	0000084777
Map Reference	MB13 PG64-66
Instrument Date	Oct 23, 2018
Instrument	2018-084777
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	OLD REPUBLIC TITLE CO

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
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	3 SHRATTON AVE, SAN CARLOS, CA 94070-1620

Mortgage

Document Number	0000084778
Date	Oct 31, 2018
Instrument	2018-084778

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2048

Interest

Rate Type	Adjustable Rate
Type Change Date	Nov 1, 2028
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.75%
Index	1-Year CMT
Max Rate	8.75%

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 Carlos City
Elementary School District	Belmont-Redwood Shores Elementary School District (KG - 08)
Secondary School District	Sequoia Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,931,970 (+2%) Land $2,135,492 Building $796,478
2025	$34,102.00 (+5.99%) Homeowner's exemption	$2,874,481 (+4.04%) Land $2,093,620 Building $780,861
2023	$32,176.00 (+3.76%) Homeowner's exemption	$2,762,863 Land $2,012,323 Building $750,540	$3,402,000
2022	$31,010.00

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	6 in force
Nearby Flood Claims	6 (1978–1998)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 2 claims

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 95% of the US · lower than 97% 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 CARLOS private · serves 34,801 people · EPA ID CA4110007
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	6 ppb (2022–2024) 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 151 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
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom.

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