475 Allison Ave, Washington, PA 15301 Property Records

Washington County property record for 475 Allison Ave, Washington, PA 15301

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 2,507 sqft · built 1924
Lot Size	0.276 acres (12,023 sqft)
Owner	Individual Name on File
Last Sale	$112,500 (Apr 2008)
Tax Bill	$3,545 (2026)
Flood Zone	Zone X (minimal risk)
APN	`770-001-00-01-0005-00`

Property Details

APN / Parcel Number

Primary APN	`770-001-00-01-0005-00`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,507 sqft Living Area

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Exterior Material	Brick
Construction Type	Brick
Lot Area	12,023 sqft (0.276 acres)
Lot Dimensions	150 ft deep x 80 ft wide
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	475 ALLISON AVE
City	WASHINGTON
State	PA
Zip	15301-4214
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 47 & PT LOT 48 HSE 2 STY BR
Legal Lot Number	47-48
Jurisdiction	WASHINGTON PA
Township / Civil Division	WASHINGTON
Census Block Group	1
Census Block	1014
Census Tract	754500

Owner

Source: Washington County records · APN 770-001-00-01-0005-00

Assessment roll updated February 2, 2026 · Last verified June 2026

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

Owner of Record	Individual Name on File
Mailing Address	475 ALLISON AVE, WASHINGTON, PA 15301-4214
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 18, 2008 · Amount on Record
Deed Sale	Apr 18, 2008 · Amount on Record
Deed Document Number	20089709
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Washington County records · Assessment roll updated February 2, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Pennsylvania
County	Washington County
Municipality	Washington City
Unified School District	Washington School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$3,545.00 (+3,009.65%)	$112,800 (-) Land $28,500 Building $84,300	$112,800 (-) Land $28,500 Building $84,300
2025	$114.00 (-92.85%)	$112,800 (-) Land $28,500 Building $84,300
2023	$1,595.00 (+218.36%)	$112,800 (-) Land $28,500 Building $84,300
2022	$501.00	$112,800 Land $28,500 Building $84,300
2015			$112,800 Land $28,500 Building $84,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of June 1, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (2017)
Most Recent Claim	Jul 2017 · rainfall accumulation

Wildfire

Wildfire Risk	Low lower than 93% of the US · lower than 91% of Pennsylvania
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA.

Based on FCC filings for 901 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	PA AMER WATER CO-PITTSBURGH private · serves 686,000 people
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	4 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Nov 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.