321 Jackson St, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 321 Jackson St, Sunnyvale, CA 94085

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,193 sqft · built 1948
Lot Size	0.144 acres (6,254 sqft)
Owner	2 Company Names on Record
Last Sale	$247,500 (Feb 2021)
Tax Bill	$1,040 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Feb 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (reduced by levee)
APN	`204-41-035`

Property Details

APN / Parcel Number

Primary APN	`204-41-035`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,193 sqft Living Area
1st Floor Area	1,193 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	6,254 sqft (0.144 acres)
Lot Dimensions	106 ft deep x 59 ft wide
Garage Area	280 sqft
Parking Spaces	1 Parking Space
Porch	None

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	321 JACKSON ST
City	SUNNYVALE
State	CA
Zip	94085-4328
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R0
Legal Description	TRACT 381 SUNNYVALE GARDENS BOOK 12 PAGE 22 PAGE 23 BLOCK 3 LOT 15
Legal Subdivision	SUNNYVALE GARDENS
Legal Tract	381
Legal Block	3
Legal Lot Number	15
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	2
Census Block	2007
Census Tract	508800

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 Company Names on Record
Mailing Address	906 BARSTOW CT, SUNNYVALE, CA 94085-3432
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 18, 2021	Deed of Trust, Mortgage · Commercial Mortgage YAGMOURIAN 1984 LIVING TRUST
Feb 18, 2021	Grant Deed, Transfer · Commercial Mortgage YAGMOURIAN 1984 LIVING TRUST
Jan 8, 2021	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 18, 2021 · Amount on Record
Deed Sale	Feb 18, 2021 · Amount on Record
Deed Document Number	202124837235
Prior Transfer Date	Dec 22, 2020
Prior Transfer Doc	0024780298
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	321 JACKSON ST, SUNNYVALE, CA 94085-4328
Transaction Type	Mortgage
Record Updated	Aug 10, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	906 BARSTOW CT, SUNNYVALE, CA 94085-3432

Mortgage

Document Number	0024837238
Date	Feb 18, 2021
Instrument	24837238

Lender

Name	YAGMOURIAN 1984 LIVING TRUST
Type	Non-Lending Institution
Address	SUNNYVALE, CA 94086

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Feb 18, 2021
Property Address	321 JACKSON ST, SUNNYVALE, CA 94085-4328
Document Number	0024837235
Map Reference	MB 12 PG 22&23
Instrument Date	Jan 1, 2021
Instrument	24837235
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Partially Calculated from Transfer Tax

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	321 JACKSON ST, SUNNYVALE, CA 94085-4328

Mortgage

Document Number	0024837236
Date	Feb 18, 2021
Instrument	24837236

Lender

Name	YAGMOURIAN 1984 LIVING TRUST
Type	Non-Lending Institution

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Mortgage

Document Number	0024837237
Date	Feb 18, 2021
Instrument	24837237

Lender

Name	YAGMOURIAN 1984 LIVING TRUST
Type	Non-Lending Institution
Address	SUNNYVALE, CA 94086

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Jan 8, 2021
Property Address	321 JACKSON ST, SUNNYVALE, CA 94085-4328
Document Number	0024780298
Instrument Date	Dec 22, 2020
Instrument	24780298
Transaction Type	Transfer
Record Updated	Jan 20, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	906 BARSTOW CT SUNNYVALE CA 940853432, SUNNYVALE, CA 94085-3432

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		$67,093 (+2%) Land $24,943 Building $42,150
2025	$1,040.00 (+3.9%)	$65,778 (+4.04%) Land $24,454 Building $41,324
2023	$1,001.00 (+0.81%)	$63,225 Land $23,505 Building $39,720
2022	$993.00

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 reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	1 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 99.1% of the US · lower than 99.2% 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 657 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	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, Sail Internet, T-Mobile.

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