Union, ME
City market trends and history
Public Record
Median Sale Price
$349.5K
12-Month Sales
19
1-Year Appreciation
—
Properties Tracked
238
Median Sale Price History
Top Neighborhoods
| Name | Median |
|---|
Top Neighborhoods by Activity
No neighborhood data available
Neighborhood-level stats are available for ~24k of the ~215k U.S. neighborhoods — Union is not currently covered.
Top ZIP Codes
| ZIP | Sales 12mo | Median |
|---|---|---|
| 04862 | 1 | $489K |
Recent Sales
| Date | Address | Price |
|---|---|---|
| Dec 3, 2025 | Orchard Ln | $489K |
| Sep 8, 2025 | 95 THE WOODS RD | $369K |
| Jun 16, 2025 | Sterlingtown Ln | $305K |
| Nov 15, 2024 | Shepard Hill Rd | $125K |
| Aug 14, 2024 | Wottons Mill Rd | $441K |
| Jun 25, 2024 | 159 PAYSON RD | $733.5K |
| Mar 22, 2024 | Wottons Mill Rd | $350K |
| Dec 4, 2023 | 279 MIDDLE RD | $300K |
| Jul 13, 2023 | Appleton Rd | $305K |
| Feb 28, 2023 | 188 PAYSON RD | $186.5K |
| Nov 30, 2022 | Sterlingtown Ln | $235K |
| Nov 23, 2022 | Shepard Hill Rd | $689K |
| Nov 10, 2022 | Ayer Hl | $420K |
| Nov 7, 2022 | Shepard Hill Rd | $285K |
| Oct 12, 2022 | 9 S UNION RD | $105K |
| Sep 7, 2022 | Cole Rd | $630K |
| Aug 15, 2022 | 95 THE WOODS RD | $340K |
| Aug 12, 2022 | Butler Rd | $335K |
| Aug 12, 2022 | 16 HEMLOCK LN | $312K |
| Aug 1, 2022 | Ayer Hl | $499K |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
+7.0%
Implied 1-yr
+27.9%
2026 Q1
$448.7K
2026 Q2
$470.2K
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | Sale date | Sale price |
|---|---|---|
| 174 BARRETT HILL RD | Apr 12, 2022 | $1,250,000 |
| Common Rd | Apr 8, 2022 | $965,000 |
| 159 PAYSON RD | Jun 25, 2024 | $733,500 |
| Shepard Hill Rd | Nov 23, 2022 | $689,000 |
| Cole Rd | Sep 7, 2022 | $630,000 |
| Wottons Mill Rd | Apr 29, 2022 | $595,000 |
| Collinstown Rd | Dec 17, 2021 | $500,000 |
| Ayer Hl | Aug 1, 2022 | $499,000 |
| Overlock Hill Rd | May 31, 2022 | $450,000 |
| Wottons Mill Rd | Aug 14, 2024 | $441,000 |
How Union compares
| Metric | Union | Maine avg | US avg |
|---|---|---|---|
| Median price | $349.5K | $468.3K | $535.4K |
| 1-year change | — | -8.7% | -5.4% |
| Sales (12mo) | 19 | 626 | — |
| Median sqft | 1,204 | — | — |
Other cities in Maine
How Union ranks in Maine
1-year appreciation
#177 of 335
Median price
#189 of 335
Frequently asked about Union
What is the median sale price in Union, ME?
The median sale price in Union over the last 12 months is $349.5K, based on 19 transactions.
How many sales happen each year in Union?
Roughly 19 home sales were recorded in Union over the trailing 12 months.
What types of properties are most common in Union?
single_family is the most common property type tracked in Union.
When were most homes in Union built?
Most homes in Union were built in the Pre-1950 era.