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509 Ontario St

Monessen, PA 15062

ba Lot 2,275 sqft single_family
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

No recorded events

No sale or listing events are on file for this property.

Tax assessment history

YearBuildingLandTotal assessedTax paid
2026 $4,220 $510 $4,730 $748
2025 $4,220 $510 $4,730 $749
2024 $4,220 $510 $4,730 $723
2023 $4,220 $510 $4,730 $700
2022 $4,220 $510 $4,730 $689
2021 $4,220 $510 $4,730 $689
2020 $4,220 $510 $4,730 $689
2019 $4,220 $510 $4,730 $674
2018 $4,220 $510 $4,730 $647
2017 $4,220 $510 $4,730 $618
2016 $4,220 $510 $4,730 $606
2015 $4,220 $510 $4,730 $588
2014 $4,220 $510 $4,730 $590
2013 $4,220 $510 $4,730 $590
2012 $4,220 $510 $4,730 $583
2011 $4,220 $510 $4,730 $567
2009 $4,220 $510 $4,730 $552
2008 $4,220 $510 $4,730 $542
2007 $4,220 $510 $4,730 $542

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
Living area
Lot size
2,275 sqft
ZIP code
15062
City
Monessen
Street
Ontario St
Coordinates
40.15653, -79.87499

Frequently asked questions

When did 509 Ontario St last sell?
No public-record sale is on file for 509 Ontario St.
What is the current tax assessment for 509 Ontario St?
The most recent total assessment for 509 Ontario St (year 2026) is $4,730 with $748 in property tax.
When was 509 Ontario St built?
The year built for 509 Ontario St is not in our records.
How does 509 Ontario St compare to others on Ontario St?
We do not currently track other properties on Ontario St.
What are the property facts for 509 Ontario St?
509 Ontario St is a — bath, 2,275 sqft lot single_family.
Is 509 Ontario St a flip candidate?
No — 509 Ontario St does not appear in our flips dataset.
Is 509 Ontario St a tax-appeal candidate?
No — 509 Ontario St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-0.9%
Implied 1-yr
-3.4%
2025 Q4
$97.6K
2026 Q1
$96.7K
ZIP 15062 — Median Price History + Forecast

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