Union
Property Data

Montgomery County, Ohio

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

Montgomery County

ZIP Codesby Total Population

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DistributionTotal Population

No data available

Area property statistics

Recorded property characteristics and residential parcel-sale records for Union, OH. 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 records13Recorded——
Average recorded sale amount$259,141Recorded——

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: January 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Union, OH
MeasureUnion, OHMontgomery County, OH
Median recorded sale amount$225,000$215,000
Recorded amount, 10th percentile$165,000$100,000
Recorded amount, 90th percentile$370,000$411,453
Average recorded floor area (sq ft)2,3171,935
Average recorded bedrooms3.33
Average recorded bathrooms2.11.8
Median year built19991960
Condominium share of properties0%4.3%

Union, OH: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

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

Montgomery County, OH: 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: January 2026; not a verified completeness date.

Properties in Union

Showing page 10 of properties

850 North Main Street

Union, OH 45322

856 North Main Street

Union, OH 45322

Ballinger Road

Union, OH 45322

Belmonte Lane

Union, OH 45322

Boxford Farm Drive

Union, OH 45322

Burgundy Drive

Union, OH 45322

Burgundy Drive

Union, OH 45322

Butler Twp

Union, OH 45322

Butler Twp

Union, OH 45322

Charles Place

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Concord Farm Road

Union, OH 45322

Crest Drive

Union, OH 45322

Crest Drive

Union, OH 45322

Danvers Farm Circle

Union, OH 45322

East Martindale Road

Union, OH 45322

East Martindale Road

Union, OH 45322

Fairway Lane

Union, OH 45322

Frederick Pike

Union, OH 45322

Frederick Pike

Union, OH 45322

Frederick Pike

Union, OH 45322

Greencliff Drive

Union, OH 45322

Irongate Drive

Union, OH 45322

Irongate Drive

Union, OH 45322

Ken Lane

Union, OH 45322

Ken Lane

Union, OH 45322

Ken Lane

Union, OH 45322

Lexington Farm Road

Union, OH 45322

Lexington Farm Road

Union, OH 45322

Lexington Farm Road

Union, OH 45322

Lynnfield Circle

Union, OH 45322

Lynnfield Circle

Union, OH 45322

Marrett Farm Road

Union, OH 45322

Marrett Farm Road

Union, OH 45322

Marrett Farm Road

Union, OH 45322

Marrett Farm Road

Union, OH 45322

Martindale And Randolph

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

Martindale Road

Union, OH 45322

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