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83 Knollview Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 83 Knollview Ct, Martinez, CA 94553

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,381 sqft · built 1996
Lot Size0.149 acres (6,500 sqft)
OwnerCompany Name on Record
Last Sale$267,000 (May 1996)
Tax Bill$6,346 (2025)
Deeds & MortgagesJul 2020 Transfer
Flood ZoneZone X (minimal risk)
APN377-310-054-4

Property Details

APN / Parcel Number

Primary APN377-310-054-4
Alternative APN
  • 377-310-054

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms9 Rooms
Stories2 Stories
Building Area2,381 sqft Living Area
1st Floor Area931 sqft
2nd Floor Area1,450 sqft

Exterior

Year BuiltBuilt 1996
Effective Year BuiltEffective 1996
Architectural StyleCluster
Lot Area6,500 sqft (0.149 acres)
Garage TypeAttached
Garage Area685 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address83 KNOLLVIEW CT
CityMARTINEZ
StateCA
Zip94553-3571
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7297 L254
Legal SubdivisionSUBDIVISION 7297
Legal Tract7297
Legal Lot Number254
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1000
Census Tract320003

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address83 KNOLLVIEW CT, MARTINEZ, CA 94553-3571
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 30, 1996 · Amount on Record
Deed SaleMay 30, 1996 · Amount on Record
Deed Document Number1996102392
Last Transfer DateJun 29, 2020
Transfer Doc0000135643
Record UpdatedSep 20, 2026

July 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJul 8, 2020
Property Address83 KNOLLVIEW CT, MARTINEZ, CA 94553-3571
Document Number0000135643
Instrument DateJun 29, 2020
Instrument135643
Transaction TypeTransfer
Record UpdatedJul 22, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address83 KNOLLVIEW CT MARTINEZ CA 945533571, MARTINEZ, CA 94553-3571

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityMartinez City
Unified School DistrictMartinez Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$453,333 (+2%) Land $142,322 Building $311,011
2025$6,346.00 (+7.21%) Homeowner's exemption$444,445 (+4.04%) Land $139,532 Building $304,913
2023$5,919.00 (+2.78%) Homeowner's exemption$427,189 Land $134,115 Building $293,074
2022$5,759.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1986)
Claims Outside the SFHA1 of 1
Most Recent ClaimFeb 1986 · Severe Storms & Flooding

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 RiskNot rated
no burnable land within 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 SystemCITY OF MARTINEZ
serves 31,015 people · EPA ID CA0710006
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionOct 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 596 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL · Fiber in parts of the area		100 / 20

May also be available: Astound Broadband.

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