321 Main St, Prospect, PA 16052 Property Records

Butler County property record for 321 Main St, Prospect, PA 16052

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,125 sqft · built 1900
Lot Size0.36 acres (15,682 sqft)
OwnerIndividual Name on Record
Last Sale$319,000 (Oct 2005)
Tax Bill$439 (2026)
Deeds & MortgagesOct 2025 Line of Credit
Oct 2025 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN490 S2 150000

Property Details

APN / Parcel Number

Primary APN490 S2 150000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Building Area1,125 sqft Living Area

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleConventional
Lot Area15,682 sqft (0.36 acres)
Garage Area528 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address321 MAIN ST
CityPROSPECT
StatePA
Zip16052-3217
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description0.36 AC HSE/GAR GAR
JurisdictionBUTLER PA
Township / Civil DivisionPROSPECT
Census Block Group3
Census Block3003
Census Tract911000

Owner

Source: Butler County records, as of June 8, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address321 MAIN ST, PROSPECT, PA 16052-3217
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 22, 2025Deed of Trust, Mortgage · Line of Credit
FIRST NATIONAL BANK OF PENNSYLVANIA
Oct 23, 2025Deed of Trust, Mortgage · Commercial Mortgage
FIRST NATIONAL BANK OF PENNSYTVANIA
May 5, 2017Deed of Trust, Mortgage · Line of Credit
FIRST NAT'L BK/PA

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 5, 2005 · Amount on Record
Deed SaleOct 5, 2005 · Amount on Record
Deed Document Number200528616
Record UpdatedSep 20, 2026

October 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBUTLER PA
Property Address321 MAIN ST, PROSPECT, PA 16052-3217
Transaction TypeMortgage
Record UpdatedNov 7, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address321 MAIN ST, PROSPECT, PA 16052-3217

Mortgage

Document Number0000017440
DateOct 22, 2025
Instrument202510220017440
Lender
NameFIRST NATIONAL BANK OF PENNSYLVANIA
TypeBank
Address110 BUTLER CMNS, BUTLER, PA 16001
Agreement
TypeLine of Credit
AmountAmount Recorded
Term300 Months
DueOct 10, 2050
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

October 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBUTLER PA
Property Address321 MAIN ST, PROSPECT, PA 16052-3217
Transaction TypeMortgage
Record UpdatedNov 7, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000017446
DateOct 23, 2025
Instrument202510230017446
Lender
NameFIRST NATIONAL BANK OF PENNSYTVANIA
Address110 BUTLER CMNS, BUTLER, PA 16001
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term180 Months
DueOct 24, 2040

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBUTLER PA
Property Address330 MAIN ST, PROSPECT, PA 16052
Document Number0000010312
Instrument DateMay 5, 2017
Transaction TypeMortgage
Record UpdatedMay 25, 2017
Title CompanyCORPORATE SETTLEMENT SOLUTIONS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address321 MAIN ST PROSPECT PA 160523217, PROSPECT, PA 16052-3217

Mortgage

Document Number0000010312
DateMay 18, 2017
Instrument10312
Lender
NameFIRST NAT'L BK/PA
TypeBank
AddressPROSPECT, PA 16052
Agreement
TypeLine of Credit
AmountAmount Recorded
Term180 Months
DueMay 17, 2032
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Butler County assessment roll, as of June 8, 2026

Property Jurisdictions

TypeName
StatePennsylvania
CountyButler County
MunicipalityProspect Borough
Unified School DistrictSlippery Rock Area School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$439.00 (-69.45%)$10,200 (+2.1%) Land $1,290 Building $8,910$10,200 (-) Building $10,200
2024$1,437.00$9,990 Land $1,290 Building $8,700
$10,200 Building $10,200

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 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 RiskLow
lower than 80% of the US · above 43% of Pennsylvania
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 69 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Armstrong
Cable
1,000 / 20
Verizon
Fixed Wireless
300 / 20
Starlink
Satellite
280 / 30
T-Mobile
Fixed Wireless
100 / 20

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