1702 Heron Ave, Sunnyvale, CA 94087 Property Records

Santa Clara County property record for 1702 Heron Ave, Sunnyvale, CA 94087

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,776 sqft · built 1962
Lot Size	0.198 acres (8,625 sqft)
Owner	Trust Name on File
Last Sale	$1,280,000 (Sep 2014)
Tax Bill	$18,073 (2025)
Deeds & Mortgages	Aug 2021 Transfer Aug 2021 Mortgage + 7 more
Flood Zone	Zone X (moderate risk)
APN	`316-04-049`

Property Details

APN / Parcel Number

Primary APN	`316-04-049`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,776 sqft Living Area
1st Floor Area	1,204 sqft
2nd Floor Area	572 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Custom Design
Exterior Material	Wood
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	8,625 sqft (0.198 acres)
Lot Dimensions	115 ft deep x 75 ft wide
Garage Area	507 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1702 HERON AVE
City	SUNNYVALE
State	CA
Zip	94087-4808
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 1852 SERRA GARDENS BOOK 85 PAGE 11 LOT 1
Legal Subdivision	SERRA GARDENS
Legal Tract	1852
Legal Lot Number	1
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3002
Census Tract	508101

Owner

1702 Heron Ave is owner-occupied and held in a trust since September 2014.

Source: Santa Clara County records, as of July 27, 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	Trust Name on File
Mailing Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Aug 24, 2021	Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY
Aug 24, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Dec 29, 2020	Correction Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Dec 29, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
May 29, 2020	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
May 29, 2020	Quit Claim Deed, Transfer QUICKEN LNS
Nov 6, 2019	Deed of Trust, Mortgage · Conventional Mortgage ONE AMERICAN MTG
Sep 25, 2017	Deed of Trust, Mortgage BANK OF AMERICA
Jan 14, 2017	Deed of Trust, Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 25, 2014 · Amount on File
Deed Sale	Sep 25, 2014 · Amount on File
Prior Sale	Apr 1, 2004 · Amount on File
Deed Document Number	201422716047
Prior Transfer Date	Sep 24, 1993
Prior Transfer Doc	0012134144
Record Updated	Oct 29, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 24, 2021
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0025075008
Map Reference	MB 85 PG 11
Instrument Date	Aug 6, 2021
Instrument	25075008
Transaction Type	Transfer
Record Updated	Jun 7, 2023
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
Relationship	Family Revocable Trust
Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Aug 24, 2021
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0025075006
Map Reference	MB 85 PG 11
Instrument Date	Aug 6, 2021
Instrument	25075006
Transaction Type	Transfer
Record Updated	Mar 3, 2023
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
Relationship	Community Property with Right of Survivorship
Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	0025075007
Date	Aug 24, 2021
Instrument	25075007

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Sep 1, 2036

December 2020: Correction Deed, Transfer

Document Type	Correction Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 29, 2020
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0024766293
Instrument Date	Dec 14, 2020
Instrument	24766293
Transaction Type	Transfer
Record Updated	May 11, 2021
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Dec 29, 2020
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0024766291
Map Reference	MB 85 PG 11
Instrument Date	Dec 14, 2020
Instrument	24766291
Transaction Type	Transfer
Record Updated	Sep 1, 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
Relationship	Community Property with Right of Survivorship
Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	0024766292
Date	Dec 29, 2020
Instrument	24766292

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Jan 1, 2036

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 29, 2020
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0024491703
Instrument Date	May 23, 2020
Instrument	24491703
Transaction Type	Transfer
Record Updated	Jun 9, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	May 29, 2020
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0024491701
Instrument Date	May 23, 2020
Instrument	24491701
Transaction Type	Transfer
Record Updated	Jun 9, 2020
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	24491702
Date	May 29, 2020
Instrument	24491702

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	180 Months
Due	May 28, 2035

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0024331575
Instrument Date	Nov 6, 2019
Transaction Type	Mortgage
Record Updated	Nov 27, 2019
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	0024331575
Date	Nov 14, 2019
Instrument	24331575

Lender

Name	ONE AMERICAN MTG
Address	SAN FRANCISCO, CA 94108

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Nov 13, 2034

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0023767040
Instrument Date	Sep 25, 2017
Transaction Type	Mortgage
Record Updated	Aug 25, 2018
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	0023767040
Date	Oct 3, 2017
Instrument	23767040

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount on Record
Term	360 Months
Due	Oct 2, 2047

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1702 HERON AVE, SUNNYVALE, CA 94087-4808
Document Number	0023567820
Instrument Date	Jan 14, 2017
Transaction Type	Mortgage
Record Updated	Aug 15, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1702 HERON AVE SUNNYVALE CA 940874808, SUNNYVALE, CA 94087-4808

Mortgage

Document Number	0023567820
Date	Jan 26, 2017
Instrument	23567820

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jan 25, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 1702 Heron Ave was $18,073.

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		$1,569,126 (+2%) Land $1,176,846 Building $392,280
2025	$18,073.00	$1,538,360 Land $1,153,771 Building $384,589
2023	$17,456.00 (+0.66%)	$1,478,626 Land $1,108,970 Building $369,656
2022	$17,341.00

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

Flood

FEMA maps place 1702 Heron Ave in Zone X, an area of moderate flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	3 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

The area around 1702 Heron Ave 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	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 499 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100
Ridge Wireless Fixed Wireless	100 / 60
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: GeoLinks.

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