5005 Hiller Ln, Martinez, CA 94553 Property Records

Contra Costa County property record for 5005 Hiller Ln, Martinez, CA 94553

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,340 sqft · built 1989
Lot Size	0.016 acres (681 sqft)
Owner	2 Individual Names on File
Last Sale	$575,000 (Mar 2022)
Tax Bill	$8,031 (2025)
Deeds & Mortgages	Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`161-520-003-5`

Property Details

APN / Parcel Number

Primary APN	`161-520-003-5`
Alternative APN	`161-520-003`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,340 sqft Living Area
1st Floor Area	664 sqft
2nd Floor Area	676 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Condo/Apartment
Lot Area	681 sqft (0.016 acres)
Garage Type	Attached
Garage Area	210 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	5005 HILLER LN
City	MARTINEZ
State	CA
Zip	94553-8601
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	T6803 L1 B1 U3
Legal Tract	6803
Legal Block	1
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	320004

Owner

Source: Contra Costa County records · APN 161-520-003-5

Assessment roll updated July 14, 2026 · Last verified July 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	5005 HILLER LN, MARTINEZ, CA 94553-8601
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 24, 2022 · Amount on Record
Deed Sale	Mar 24, 2022 · Amount on Record
Deed Document Number	202252130
Record Updated	Sep 20, 2026

March 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 24, 2022
Property Address	5005 HILLER LN, MARTINEZ, CA 94553-8601
Document Number	0000052130
Map Reference	MB 312 PG 16
Instrument Date	Mar 15, 2022
Instrument	2022-052130
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	5005 HILLER LN, MARTINEZ, CA 94553-8601

Mortgage

Document Number	0000052131
Date	Mar 24, 2022
Instrument	2022-052131

Lender

Name	USC CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	Apr 01, 2029
Change Frequency	6 Months
Min Rate At Change	2.25%
Max Rate At Change	7.62%
Index	Other
Max Rate	7.62%

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Martinez City
Unified School District	Mount Diablo Unified School District (KG - 12)

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		$551,000 (-9.7%) Land $287,478 Building $263,522
2025	$8,031.00 (+4.72%)	$610,194 (+4.04%) Land $318,362 Building $291,832
2023	$7,669.00 (+8.24%)	$586,500 Land $306,000 Building $280,500
2022	$7,085.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133200043, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (1979)
Most Recent Claim	Oct 1979 · rainfall accumulation

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, Radiate Holdings, Verizon.

Based on FCC filings for 454 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0710003, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CONTRA COSTA WATER DISTRICT serves 210,500 people
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 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.