28 Altamont Ave
Thurmont, MD 21788
7 bd 3 ba 2,860 sqft Built 1900 Lot 20,909 sqft single_family
Most recent sale
$274,000
Sep 4, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 8, 2025 | Sold | $420,000 | BrightMLS |
| Aug 5, 2025 | Price changed | $455,000 | BrightMLS |
| Jul 9, 2025 | Price changed | $469,990 | BrightMLS |
| May 30, 2025 | Listed | $480,000 | BrightMLS |
| Nov 14, 2022 | Sold | $390,000 | Public Record |
| Aug 1, 2022 | Price changed | $390,000 | MLS #MDFR2020642 |
| Jul 1, 2022 | Listed | $395,000 | MLS #MDFR2020642 |
| Sep 4, 2020 | Sold | $274,000 | Public Record |
| Apr 24, 2020 | Sold | $274,000 | MLS #MDFR260178 |
| Feb 28, 2020 | Listed | $279,900 | MLS #MDFR260178 |
| Nov 7, 2019 | Price changed | $289,900 | MLS #MDFR252080 |
| Oct 7, 2019 | Price changed | $299,900 | MLS #MDFR252080 |
| Sep 19, 2019 | Relisted | $325,000 | MLS #MDFR252080 |
| Sep 4, 2019 | Listed | $325,000 | MLS #MDFR252080 |
| Apr 18, 1991 | Sold | $150,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2023 | $246,700 | $63,700 | $310,400 | $4,668 |
| 2021 | — | — | $308,533 | $4,627 |
| 2020 | $243,900 | $63,700 | $307,600 | $4,562 |
| 2019 | — | — | $305,533 | $4,532 |
| 2018 | — | — | $303,467 | $4,567 |
| 2017 | $237,700 | $63,700 | $301,400 | $4,430 |
| 2016 | — | — | $291,600 | $4,312 |
| 2015 | — | — | $281,800 | $4,241 |
| 2014 | — | — | $323,800 | $4,127 |
| 2013 | — | — | $272,000 | $3,995 |
| 2012 | — | — | $272,000 | $3,924 |
| 2011 | — | — | $323,800 | $3,770 |
| 2010 | — | — | $323,870 | $3,587 |
Property facts
Year built
1900
Property type
single_family
Stories
3
Beds
7
Baths
3
Living area
2,860 sqft
Lot size
20,909 sqft
ZIP code
21788
City
Thurmont
Street
Altamont Ave
Coordinates
39.62613, -77.41217
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 28 Altamont Ave last sell?
28 Altamont Ave most recently sold on Sep 4, 2020 for $274,000.
What is the current tax assessment for 28 Altamont Ave?
The most recent total assessment for 28 Altamont Ave (year 2023) is $310,400 with $4,668 in property tax.
How does 28 Altamont Ave's assessment compare to its last sale price?
The current assessment is 13.3% above the last sale price of $274,000.
When was 28 Altamont Ave built?
28 Altamont Ave was built in 1900.
How does 28 Altamont Ave compare to others on Altamont Ave?
We track 8 other properties on Altamont Ave. Browse the list under "Other properties on Altamont Ave" to compare beds, baths, and sale history.
What are the property facts for 28 Altamont Ave?
28 Altamont Ave is a 7 bed, 3 bath, 2,860 sqft, 20,909 sqft lot single_family.
Is 28 Altamont Ave a flip candidate?
No — 28 Altamont Ave does not appear in our flips dataset.
Is 28 Altamont Ave a tax-appeal candidate?
No — 28 Altamont Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.4%
Implied 1-yr
-1.4%
2026 Q2
$387.3K
2026 Q3
$385.9K
ZIP 21788 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Altamont Ave