429 S Union Rd is a 1,100 square foot house on a 0.5 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Dayton data, we estimate the home's value is $74,092.
Single-familyProperty Type
1948Year Built
0.5 acresLot Size
$67Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$74,092
$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30.1% lower than the average sale price ($106K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$511 (−0.2%)
$5,990 + $1,760
$7,750
2024
$512 (+2.7%)
$5,990 + $1,760
$7,750
2023
$498 (−9.8%)
$5,990 + $1,760
$7,750
2022
$553 (−50.3%)
$5,540 + $1,630
$7,170
2021
$1,113 (+158.1%)
$5,540 + $8,600
$14,140
2020
$431 (−52.5%)
$5,540 + $8,600
$14,140
2019
$907 (+45.1%)
$5,540 + $11,160
$16,700
2018
$625 (+0.7%)
$5,540 + $11,160
$16,700
2017
$621 (−22.2%)
$5,540 + $11,160
$16,700
2016
$798 (+56.8%)
$4,620 + $11,630
$16,250
2014
$509 (−47.1%)
$4,620 + $11,631
$16,251
2013
$962
$3,696 + $19,527
$23,223
Tax history for 429 S Union Rd
Year
Property tax
Land + Additions
Assessment*
2025
$511 (−0.2%)
$5,990 + $1,760
$7,750
2024
$512 (+2.7%)
$5,990 + $1,760
$7,750
2023
$498 (−9.8%)
$5,990 + $1,760
$7,750
2022
$553 (−50.3%)
$5,540 + $1,630
$7,170
2021
$1,113 (+158.1%)
$5,540 + $8,600
$14,140
2020
$431 (−52.5%)
$5,540 + $8,600
$14,140
2019
$907 (+45.1%)
$5,540 + $11,160
$16,700
2018
$625 (+0.7%)
$5,540 + $11,160
$16,700
2017
$621 (−22.2%)
$5,540 + $11,160
$16,700
2016
$798 (+56.8%)
$4,620 + $11,630
$16,250
2014
$509 (−47.1%)
$4,620 + $11,631
$16,251
2013
$962
$3,696 + $19,527
$23,223
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA
Rural Agricultural District
The Rural Agricultural zoning district is established for the following purposes: To protect active farming enterprises from incompatible non-farm development whose effects would be detrimental to the continued future of the farming industry; To protect land best suited for agricultural use, as well as the Township’s natural resources, from the detrimental effects resulting from the scattered encroachment of urban uses; To protect and preserve areas of prime agricultural and agricultural related uses
Property details
Interior
Basement Information
Basement Type: Partial
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 5
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Central
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Ranch
Exterior Wall: Frame
Property Information
Living Sq. Ft: 1,100
Adjusted Gross Sq. Ft: 900
Ground Floor Sq. Ft: 900
Building Sq. Ft: 1,100
# of Stories: 1
Stories Type: 1
Legal Description: 5-3-3/4
Parking & Garage Information
Parking Type: Detached Block/Frame Garage
Garage/Parking Sq. Ft: 320
Garage / Carport Type: Detached Block/Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Legal Lot Number: 34
Municipality Name: JEFFERSON TOWNSHIP
Acres: 0.5
County Use Description: SFD TO 9.99 AC
State Use Description: RESIDENTIAL
Location Information
Parcel Location Influence: Neighborhood / Spot
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Tax District County: JEFFERSON TWP LSD
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,100
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: Montgomery County
APN: G27 01604 0034
Home facts updated by county records on Mar 27, 2026
Around this home
Schools
Blairwood Elementary School
Public K-6 • Assigned • 2.1mi
4/10
Jefferson High School
Public 7-12 • Assigned • 2.3mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 101° expected this year, 17 days in 30 years
2/10 Wind Factor
0% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Dayton, OH • 45417
Average low and high temperatures (°F)
33
18
42
26
61
40
69
49
71
54
84
66
88
71
83
64
83
59
71
48
54
39
42
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.6 hours in
June and 3.1 hours in December, placing it below the
U.S. average for solar exposure.
9.6 hrs
3.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$71,000 – $86,000
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