Irwin
Property Data

Westmoreland County, Pennsylvania

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

Westmoreland County

ZIP Codesby Total Population

Loading map...
Total Population
46,32546,325

DistributionTotal Population

No data available

Demographics

Total Population

46,325

Median Age

45.0

Population Under 18

21.1%

Population 65+

20.8%

Total Households

19,251

Average Household Size

2.39

Irwin, 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 Irwin, PA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
1564246,325$97,706$1,00885.2%

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 Irwin, 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 records294Recorded——
Average recorded sale amount$411,336Recorded——

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: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Irwin, PA
MeasureIrwin, PAWestmoreland County, PA
Median recorded sale amount$395,000$300,000
Recorded amount, 10th percentile$180,000$130,000
Recorded amount, 90th percentile$626,093$585,799
Average recorded floor area (sq ft)2,1081,914
Average recorded bedrooms3.33.2
Average recorded bathrooms2.32.2
Median year built19841974
Condominium share of properties0%0%

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

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

Westmoreland 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: May 2026; not a verified completeness date.

Properties in Irwin

Showing page 371 of properties

8851 Hilltop Road

Irwin, PA 15642

8855 State Route 30

Irwin, PA 15642

8857 Delaware Avenue

Irwin, PA 15642

8860 Hilltop Road

Irwin, PA 15642

8861 Hilltop Road

Irwin, PA 15642

8865

Irwin, PA 15642

8870 Hilltop Road

Irwin, PA 15642

8871 Hilltop Road

Irwin, PA 15642

8871 State Route 30

Irwin, PA 15642

8877 Delaware Avenue

Irwin, PA 15642

888 Hickory Drive

Irwin, PA 15642

888 Iris Drive

Irwin, PA 15642

888 Iris Drive

Irwin, PA 15642

888 Lowber Road

Irwin, PA 15642

8880 Hilltop Road

Irwin, PA 15642

8881 Hilltop Road

Irwin, PA 15642

889 Hahntown Wendel Road

Irwin, PA 15642

889 Magill Drive

Irwin, PA 15642

889 Main Street

Irwin, PA 15642

889 Westchester Drive

Irwin, PA 15642

8890 Hilltop Road

Irwin, PA 15642

8891 Hilltop Road

Irwin, PA 15642

8895 Norwin Avenue

Irwin, PA 15642

8897 Delaware Avenue

Irwin, PA 15642

89 Clair Street

Irwin, PA 15642

89 Clairmont Street

Irwin, PA 15642

89 Grant Street

Irwin, PA 15642

89 Katherine Drive

Irwin, PA 15642

89 Maus Drive

Irwin, PA 15642

89 Penn Avenue

Irwin, PA 15642

89 Shraders Lane

Irwin, PA 15642

89 Webster Avenue

Irwin, PA 15642

890

Irwin, PA 15642

890 1st Street

Irwin, PA 15642

890 Altman Street

Irwin, PA 15642

890 Butterfield Drive

Irwin, PA 15642

890 Castleview Drive

Irwin, PA 15642

890 Linmore Drive

Irwin, PA 15642

890 Main Street

Irwin, PA 15642

890 North Whitmore Road

Irwin, PA 15642

890 Northeast Drive

Irwin, PA 15642

890 Quaker Drive

Irwin, PA 15642

890 Rose Street

Irwin, PA 15642

890 Rose Street

Irwin, PA 15642

890 Westchester Drive

Irwin, PA 15642

890 Whitehead Lane

Irwin, PA 15642

8900 Barnes Lake Road

Irwin, PA 15642

8900 Hilltop Road

Irwin, PA 15642

8901 Hilltop Road

Irwin, PA 15642

891 5th Street

Irwin, PA 15642

Access Westmoreland County, PA Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai