10433 Duke Dr, Gilroy, CA 95020 Property Records

Santa Clara County property record for 10433 Duke Dr, Gilroy, CA 95020

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 4,362 sqft · built 1987
Lot Size	10 acres (435,600 sqft)
Owner	Trust Name on File
Last Sale	$850,000 (Nov 2012)
Tax Bill	$4,502 (2025)
Deeds & Mortgages	Apr 2022 Transfer
Flood Zone	Zone D (undetermined)
APN	`830-17-072`

Property Details

APN / Parcel Number

Primary APN	`830-17-072`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	4,362 sqft Living Area
Gross Area	3,549 sqft
1st Floor Area	2,275 sqft
2nd Floor Area	1,274 sqft
Family Room	Family Room
Utility Room	Utility Room

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	435,600 sqft
Garage Area	889 sqft
Parking Spaces	4 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	10433 DUKE DR
City	GILROY
State	CA
Zip	95020-9188
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	HS
Legal Description	TRACT 6335 GOLDEN HILL ESTATES BOOK 452 PAGE 16 PAGE 19 LOT 38
Legal Subdivision	GOLDEN HILL ESTATES
Legal Tract	6335
Legal Lot Number	38
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SOUTH SANTA CLARA VALLEY
Census Block Group	2
Census Block	2015
Census Tract	512402

Owner

10433 Duke Dr is owner-occupied and held in a trust since April 2022.

Source: Santa Clara County records, as of July 27, 2026

Owner of Record	Trust Name on File
Mailing Address	10433 DUKE DR, GILROY, CA 95020-9188
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 15, 2012 · Amount on File
Deed Sale	Nov 15, 2012 · Amount on File
Prior Sale	Jun 7, 2006 · Amount on File
Deed Document Number	201221953944
Last Transfer Date	Apr 6, 2022
Transfer Doc	0025283998
Record Updated	Oct 29, 2026

April 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SANTA CLARA CA
Recording Date	Apr 15, 2022
Property Address	10433 DUKE DR, GILROY, CA 95020-9188
Document Number	0025283998
Map Reference	MB 452 PG 16-19
Instrument Date	Apr 6, 2022
Instrument	25283998
Transaction Type	Transfer
Record Updated	Jun 7, 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	10433 DUKE DR, GILROY, CA 95020-9188

Tax Assessment & Valuation

The 2025 property tax bill for 10433 Duke Dr was $4,502 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Unified School District	Gilroy Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$369,427 (+2%) Land $54,642 Building $314,785
2025	$4,502.00 Homeowner's exemption	$362,184 Land $53,571 Building $308,613
2023	$4,393.00 (+1.9%) Homeowner's exemption	$348,122 Land $51,492 Building $296,630
2022	$4,311.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 10433 Duke Dr in Zone D, where flood risk has not been studied, though there have been 32 flood claims nearby since 1986.

Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone D undetermined · not studied
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	32 (1986–2017)
Most Recent Claim	Feb 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 3 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 3 claims Severe Winter Storms, Flooding Landslides, Mud Flow, Mar 1995 · 4 claims

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

Wildfire risk around 10433 Duke Dr is high, ranking above 70% of the US, with a 0.4% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 70% of the US · above 45% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	NEW AVENUE MUTUAL WATER COMPANY private · serves 305 people · EPA ID CA4300771
Water Source	Groundwater
Last State Inspection	Dec 2024
Also Mapped Here	SANTA CLARA VALLEY WATER DISTRICT
Lead	4 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	None 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 23 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Razzolink Fixed Wireless	500 / 250
Hankins Information Technology Fixed Wireless · Fiber in parts of the area	100 / 20

May also be available: AT&T, Etheric Networks, Frontier, South Valley Internet, Verizon.