Monongahela
Property Data

Washington County, Pennsylvania

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Washington County

ZIP Codesby Total Population

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Total Population
10,52510,525

DistributionTotal Population

No data available

Demographics

Total Population

10,525

Median Age

52.3

Population Under 18

12.8%

Population 65+

33.4%

Total Households

4,598

Average Household Size

2.25

Monongahela, PA housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Monongahela, PA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
1506310,525$65,179$80079.4%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Monongahela, PA. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records68Recorded——
Average recorded sale amount$194,803Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Monongahela, PA
MeasureMonongahela, PAWashington County, PA
Median recorded sale amount$179,500$293,000
Recorded amount, 10th percentile$90,000$115,000
Recorded amount, 90th percentile$296,000$649,900
Average recorded floor area (sq ft)1,5241,720
Average recorded bedrooms2.82.9
Average recorded bathrooms1.51.8
Median year built19481960
Condominium share of properties0%1.6%

Monongahela, PA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Washington County, PA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Monongahela

Showing page 3 of properties

1009 West Main Street

Monongahela, PA 15063

101 10th Street

Monongahela, PA 15063

101 2nd Street

Monongahela, PA 15063

101 3rd Avenue

Monongahela, PA 15063

101 7th Street

Monongahela, PA 15063

101 Caroline Avenue

Monongahela, PA 15063

101 Chess Street

Monongahela, PA 15063

101 Cord Road

Monongahela, PA 15063

101 Coyle Curtain Road

Monongahela, PA 15063

101 Cypress Avenue

Monongahela, PA 15063

101 Ernest Avenue

Monongahela, PA 15063

101 Factory Street

Monongahela, PA 15063

101 Gregg Street

Monongahela, PA 15063

101 Gregg Street

Monongahela, PA 15063

101 Nantucket Road

Monongahela, PA 15063

101 Poplar Alley

Monongahela, PA 15063

101 Route 837

Monongahela, PA 15063

101 Sequoyah Lane

Monongahela, PA 15063

101 Shannon Road

Monongahela, PA 15063

101 Shannon Road

Monongahela, PA 15063

101 Sunset Street

Monongahela, PA 15063

101 Taylor Run Road

Monongahela, PA 15063

101 West Main Street

Monongahela, PA 15063

101 Watson Drive

Monongahela, PA 15063

101 Watson Drive

Monongahela, PA 15063

1010 5th Avenue

Monongahela, PA 15063

1010 Chess Street

Monongahela, PA 15063

1010 Howard Street

Monongahela, PA 15063

1010 Marne Avenue

Monongahela, PA 15063

1010 Thomas Street

Monongahela, PA 15063

1010 Try Street

Monongahela, PA 15063

1010 West Main Street

Monongahela, PA 15063

1011 4th Street

Monongahela, PA 15063

1011 5th Avenue

Monongahela, PA 15063

1011 Lincoln Street

Monongahela, PA 15063

1011 Route 481

Monongahela, PA 15063

1011 Route 837

Monongahela, PA 15063

1011 Thomas Street

Monongahela, PA 15063

1011 Try Street

Monongahela, PA 15063

1012 4th Street

Monongahela, PA 15063

1012 Howard Street

Monongahela, PA 15063

1012 James Street

Monongahela, PA 15063

1012 Lincoln Street

Monongahela, PA 15063

1012 Thomas Street

Monongahela, PA 15063

1013 Chess Street

Monongahela, PA 15063

1013 Howard Street

Monongahela, PA 15063

1013 Try Street

Monongahela, PA 15063

1014 4th Street

Monongahela, PA 15063

1014 Charles Street

Monongahela, PA 15063

1014 Chess Street

Monongahela, PA 15063

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