225 S Mathilda Ave, Sunnyvale, CA 94086 Property Records

Santa Clara County property record for 225 S Mathilda Ave, Sunnyvale, CA 94086

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 1,538 sqft · built 1920
Lot Size	0.115 acres (5,000 sqft)
Owner	Individual Name on Record
Last Sale	$1,080,000 (May 2018)
Tax Bill	$20,861 (2025)
Deeds & Mortgages	Nov 2021 Transfer May 2018 Transfer + 1 more
Flood Zone	Zone X (moderate risk)
APN	`165-13-060`

Property Details

APN / Parcel Number

Primary APN	`165-13-060`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,538 sqft Living Area
Gross Area	960 sqft
1st Floor Area	960 sqft
Elevator	Elevator

Exterior

Year Built	Built 1920
Effective Year Built	Effective 2020
Architectural Style	Custom Design
Construction Type	Wood
Fire Resistance	Wood or Wood & Steel Frame
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	225 S MATHILDA AVE
City	SUNNYVALE
State	CA
Zip	94086-6067
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DSP
Legal Subdivision	H R FULLERS ADD
Legal Block	1
Legal Lot Number	4
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1000
Census Tract	508601

Owner

Source: Santa Clara County records, as of September 25, 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	15559 UNION AVE, LOS GATOS, CA 95032-3904
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2021	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
May 31, 2018	Affidavit of Death, Transfer NORTH AMERICAN TITLE
May 31, 2018	Grant Deed, Transfer NORTH AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 31, 2018 · Amount on Record
Deed Sale	May 31, 2018 · Amount on Record
Prior Sale	Jul 3, 2013 · Amount on Record
Deed Document Number	201823945275
Prior Transfer Date	Jun 26, 2015
Prior Transfer Doc	0023013025
Record Updated	Oct 29, 2026

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Nov 17, 2021
Property Address	225 S MATHILDA AVE, SUNNYVALE, CA 94086-6067
Document Number	0025171221
Map Reference	VOL K PG 91
Instrument Date	Nov 8, 2021
Instrument	25171221
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC 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	PO BOX 3386, SANTA CLARA, CA 95055-3386

May 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SANTA CLARA CA
Recording Date	May 31, 2018
Property Address	225 S MATHILDA AVE, SUNNYVALE, CA 94086-6067
Document Number	0023945274
Instrument Date	May 30, 2018
Instrument	23945274
Transaction Type	Transfer
Record Updated	Jun 8, 2018
Title Company	NORTH AMERICAN TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10351 LANSALE AVE CUPERTINO CA 95014, CUPERTINO, CA 95014

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 31, 2018
Property Address	225 S MATHILDA AVE, SUNNYVALE, CA 94086-6067
Document Number	0023945275
Instrument Date	May 30, 2018
Instrument	23945275
Transaction Type	Transfer
Record Updated	Jun 8, 2018
Title Company	NORTH AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$1,188.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	225 S MATHILDA AVE SUNNYVALE CA 940866067, SUNNYVALE, CA 94086-6067

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	Sunnyvale City
Secondary School District	Fremont Union High School District (09 - 12)
Elementary School District	Sunnyvale Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,790,648 (+2%) Land $1,044,524 Building $746,124
2025	$20,861.00 (+10.71%)	$1,755,539 (+11.13%) Land $1,024,044 Building $731,495
2024	$18,843.00 (+0.92%)
2023	$18,671.00 (+35.76%)	$1,579,721 Land $984,280 Building $595,441
2022	$13,753.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	CITY OF SUNNYVALE serves 157,566 people · EPA ID CA4310014
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2024
Lead	Under 1 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	63 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 442 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 · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Sail Internet.

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