580 Ahwanee Ave, Sunnyvale, CA 94085 Property Records

Santa Clara County property record for 580 Ahwanee Ave, Sunnyvale, CA 94085

Property Summary

Property Type	Mobile Home
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Tax Bill	$773 (2025)
Flood Zone	Zone X (reduced by levee)
APN	`204-09-549`

Property Details

APN / Parcel Number

Primary APN	`204-09-549`

Interior

Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Architectural Style	Mobile Home
Lot Area	10,019 sqft (0.23 acres)

Location & Zoning

Street Address	580 AHWANEE AVE, 97
City	SUNNYVALE
State	CA
Zip	94085-3127
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1003
Census Tract	509002

Owner

Source: Santa Clara County records · APN 204-09-549

Assessment roll updated July 27, 2026 · Last verified August 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 File
Mailing Address	580 AHWANEE AVE, 97, SUNNYVALE, CA 94085-3127
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Santa Clara County records · Assessment roll updated July 27, 2026 · Last verified August 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

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

Year	Tax Bill	Assessed Value
2026		$67,521 (+2%) Building $67,521
2025	$773.00 (+4.74%)	$66,198 (+4.04%) Building $66,198
2023	$738.00 (+1.65%)	$63,628 Building $63,628
2022	$726.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 18, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
Etheric Communications, LLC. Fixed Wireless	250 / 100
Tekify Fixed Wireless	122 / 27

May also be available: AT&T, California Internet, Sail Internet Holdings, T-Mobile USA.

Based on FCC filings for 768 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF SUNNYVALE serves 157,566 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.