1520 Barton Dr, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1520 Barton Dr, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,139 sqft · built 1956
Lot Size	0.189 acres (8,250 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,625,000 (Mar 2014)
Tax Bill	$23,559 (2025)
Deeds & Mortgages	May 2023 Transfer Sep 2017 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`320-03-046`

Property Details

APN / Parcel Number

Primary APN	`320-03-046`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,139 sqft Living Area
Gross Area	2,065 sqft
1st Floor Area	2,065 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 2010
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	8,250 sqft (0.189 acres)
Lot Dimensions	110 ft deep x 75 ft wide
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	1520 BARTON DR
City	SUNNYVALE
State	CA
Zip	94087-3918
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 1881 WESTMOOR GLEN BOOK 76 PAGE 18 PAGE 19 LOT 72
Legal Subdivision	WESTMOOR GLEN
Legal Tract	1881
Legal Lot Number	72
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1005
Census Tract	508301

Owner

Source: Santa Clara County records, as of July 27, 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	1520 BARTON DR, SUNNYVALE, CA 94087-3918
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 19, 2023	Intrafamily Transfer, Transfer
Sep 19, 2017	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Sep 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 21, 2014 · Amount on Record
Deed Sale	Mar 21, 2014 · Amount on Record
Deed Document Number	201422549215
Last Transfer Date	May 18, 2023
Transfer Doc	0025477621
Record Updated	Oct 29, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	May 19, 2023
Property Address	1520 BARTON DR, SUNNYVALE, CA 94087-3918
Document Number	0025477621
Map Reference	MB 76 PG 18&19
Instrument Date	May 18, 2023
Instrument	25477621
Transaction Type	Transfer
Record Updated	May 30, 2023

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
Relationship	Revocable Trust
Address	520 N BRITTON AVE, SUNNYVALE, CA 94085-3841

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1520 BARTON DR, SUNNYVALE, CA 94087-3918
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0023756042
Date	Sep 19, 2017
Instrument	23756042

Lender

Name	FLAGSTAR BANK FSB
Type	Bank
Address	TROY, MI 48098

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2047

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1520 BARTON DR, SUNNYVALE, CA 94087-3918
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1520 BARTON DR, SUNNYVALE, CA 94087-3918

Mortgage

Document Number	0024626069
Date	Sep 23, 2020
Instrument	24626069

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

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
Elementary School District	Cupertino Union Elementary School District (KG - 08)
Secondary School District	Fremont Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,052,698 (+2%) Land $1,625,490 Building $427,208
2025	$23,559.00 (+3.29%) Homeowner's exemption	$2,012,450 (+4.04%) Land $1,593,618 Building $418,832
2023	$22,809.00 (+0.72%) Homeowner's exemption	$1,934,306 Land $1,531,737 Building $402,569
2022	$22,647.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	6 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 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 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	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 529 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 / 2,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: Ridge Wireless, T-Mobile.

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