321 Prospect Park, Tustin, CA 92780 Property Records

Orange County property record for 321 Prospect Park, Tustin, CA 92780

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,335 sqft · built 1963
Lot Size0.055 acres (2,400 sqft)
OwnerCompany Name on Record
Last Sale$143,000 (Nov 1997)
Tax Bill$3,133 (2025)
Deeds & MortgagesMar 2018 Mortgage
Flood ZoneZone X (moderate risk)
APN401-141-43

Property Details

APN / Parcel Number

Primary APN401-141-43

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,335 sqft Living Area
1st Floor Area1,335 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 1963
Lot Area2,400 sqft (0.055 acres)
Garage Area504 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC

Location & Zoning

Street Address321 PROSPECT PARK
CityTUSTIN
StateCA
Zip92780-3208
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionN TR 4842 BLK LOT 33
Legal Tract4842
Legal Lot Number33
JurisdictionORANGE CA
Township / Civil DivisionANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group3
Census Block3018
Census Tract75505

Owner

Source: Orange County records, as of August 4, 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 Address321 PROSPECT PARK, TUSTIN, CA 92780-3208
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 7, 1997 · Amount on Record
Deed SaleNov 7, 1997 · Amount on Record
Prior SaleMay 24, 1996 · Amount on Record
Deed Document Number1997570039
Last Transfer DateMar 22, 2012
Transfer Doc0000185646
Record UpdatedOct 29, 2026

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionORANGE CA
Property Address321 PROSPECT PARK, TUSTIN, CA 92780-3208
Transaction TypeMortgage
Record UpdatedJul 21, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000112895
DateMar 30, 2018
Instrument2018000112895
Lender
NameSCHOOLSFIRST FCU
TypeCredit Union
AddressTUSTIN, CA 92780
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2048

Tax Assessment & Valuation

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityTustin City
Unified School DistrictTustin Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$247,958 (+2%) Land $133,831 Building $114,127
2025$3,133.00 (+7.81%) Homeowner's exemption$243,097 (+4.04%) Land $131,207 Building $111,890
2023$2,906.00 (+1.93%) Homeowner's exemption$233,658 Land $126,111 Building $107,547
2022$2,851.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 27, 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
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 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 TUSTIN
serves 65,143 people · EPA ID CA3010046
Water SourcePurchased surface water from several systems
Last State InspectionDec 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 403 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
AT&T
Fixed Wireless · Fiber, DSL in parts of the area
100 / 20

May also be available: Cityside Fiber, Cox Communications, GeoLinks, T-Mobile, Verizon.

Nearby Properties on Prospect Park

Nearby Streets

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