773 CENTER AVE MARTINEZ CA 945534645, MARTINEZ, CA 94553-4645
June 2017: Intrafamily Transfer, Transfer
Document Type
Intrafamily Transfer
Jurisdiction
CONTRA COSTA CA
Recording Date
Jun 30, 2017
Property Address
773 CENTER AVE, MARTINEZ, CA 94553-4645
Document Number
0000118672
Map Reference
MAP260 PG20
Instrument Date
Jun 26, 2017
Instrument
2017-118672
Transaction Type
Transfer
Record Updated
Nov 3, 2022
Title Company
STEWART TITLE OF CA INC
Transaction
Tax
$0.00
Amount Accuracy
No Consideration Stated
Additional
Intrafamily Transfer
Transferred From (Grantor/Seller)
Name
Verified Name
Transferred To (Grantee/Buyer)
Name
Verified Name
Address
773 CENTER AVE, MARTINEZ, CA 94553-4645
Tax Assessment & Valuation
The 2025 property tax bill for 773 Center Ave was $5,462 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
Property Jurisdictions
Type
Name
State
California
County
Contra Costa County
Municipality
Martinez City
Unified School District
Martinez Unified School District (KG - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
2026
$330,000 (-10.75%)Land $191,628Building $138,372
2025
$5,462.00Homeowner's exemption
$369,750Land $214,710Building $155,040
2023
$4,255.00 (+3.18%)Homeowner's exemption
$282,763Land $146,112Building $136,651
2022
$4,124.00
Assessed value is set for property tax purposes and is not a market price estimate.
Flood
FEMA maps place 773 Center Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Flood Insurance Requirement
Not required lenders may require it
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
Wildfire risk around 773 Center Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood
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 MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source
Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection
Oct 2025
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
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 239 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Xfinity Cable
2,000 / 250
Unwired Fixed Wireless
300 / 25
May also be available: Astound Broadband, AT&T, T-Mobile, Verizon.