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4 Laguna Pl, Pittsburg, CA 94565 Property Records

Contra Costa County property record for 4 Laguna Pl, Pittsburg, CA 94565

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,332 sqft · built 1976
Lot Size0.274 acres (11,926 sqft)
Owner2 Individual Names on Record
Tax Bill$2,354 (2025)
Deeds & MortgagesSep 2025 Line of Credit
Nov 2025 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN089-305-005-4

Property Details

APN / Parcel Number

Primary APN089-305-005-4
Alternative APN
  • 089-305-005

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area2,332 sqft Living Area
Gross Area2,838 sqft
1st Floor Area1,430 sqft
2nd Floor Area902 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1977
Architectural StyleRanch
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area11,926 sqft (0.274 acres)
Garage TypeAttached
Garage Area506 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address4 LAGUNA PL
CityPITTSBURG
StateCA
Zip94565-6066
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1A
Legal DescriptionTRACT 4549 LOT 35
Legal Subdivision4549 HIGHLANDS 4
Legal Tract4549
Legal Lot Number35
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group2
Census Block2020
Census Tract313107

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 Record2 Individual Names on Record
Mailing Address4 LAGUNA PL, PITTSBURG, CA 94565-6066
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Sep 18, 2025Deed of Trust, Mortgage · Line of Credit
JUSTIN ALDI TTEE MACKILLIE INC 401K PSP
Nov 7, 2025Intrafamily Transfer, Transfer · Conventional Mortgage
PARAMOUNT RESIDENTIAL MORTGAGE GROU
Sep 26, 2025Intrafamily Transfer, Transfer
Feb 22, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateSep 22, 2025
Transfer Doc0000101144
Record UpdatedSep 20, 2026

September 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address4 LAGUNA PL, PITTSBURG, CA 94565-6066
Transaction TypeMortgage
Record UpdatedNov 27, 2025
Title CompanyLAWYERS TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address4 LAGUNA PL, PITTSBURG, CA 94565-6066

Mortgage

Document Number0000097621
DateSep 18, 2025
Instrument2025- 097621
Lender
NameJUSTIN ALDI TTEE MACKILLIE INC 401K PSP
Address3275 E ROBERTSON BLVD STE B, CHOWCHILLA, CA 93610
Agreement
TypeLine of Credit
AmountAmount Recorded
Term13 Months
DueOct 1, 2026

November 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateNov 7, 2025
Property Address4 LAGUNA PL, PITTSBURG, CA 94565-6066
Document Number0000125944
Map ReferenceMB 180 PG 26
Instrument DateNov 3, 2025
Instrument2025- 125944
Transaction TypeTransfer
Record UpdatedNov 27, 2025
Title CompanyTWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address4 LAGUNA PL, PITTSBURG, CA 94565-6066

Mortgage

Document Number0000125945
DateNov 7, 2025
Instrument2025- 125945
Lender
NamePARAMOUNT RESIDENTIAL MORTGAGE GROU
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2055

September 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateSep 26, 2025
Property Address4 LAGUNA PL, PITTSBURG, CA 94565-6066
Document Number0000101144
Map ReferenceMB 180 PG 26
Instrument DateSep 23, 2025
Instrument2025- 101144
Transaction TypeTransfer
Record UpdatedOct 8, 2025

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address14 LAGUNA CIR, PITTSBURG, CA 94565-6028

February 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateFeb 22, 2017
Property Address4 LAGUNA PL, PITTSBURG, CA 94565-6066
Document Number0000032317
Instrument DateJan 31, 2017
Instrument32317
Transaction TypeTransfer
Record UpdatedMar 6, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address4 LAGUNA PL PITTSBURG CA 945656066, PITTSBURG, CA 94565-6066

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityPittsburg City
Unified School DistrictPittsburg Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$155,464 (+2%) Land $46,622 Building $108,842
2025$2,354.00 (+2.08%) Homeowner's exemption$152,416 (+4.04%) Land $45,708 Building $106,708
2023$2,306.00 (-0.95%) Homeowner's exemption$146,499 Land $43,934 Building $102,565
2022$2,328.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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

Wildfire RiskModerate
above 67% of the US · above 42% of California
Wildfire Likelihood0.3% annual chance
ExposureIndirect
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 PITTSBURG
serves 62,500 people · EPA ID CA0710008
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionApr 2023
LeadUnder 1 ppb (2022–2024)
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 451 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20

May also be available: AT&T, Unwired.

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