129 Mason St
Montgomery, NY 12549
4 bd 2 ba 1,616 sqft Built 1890 Lot 8,581 sqft single_family
Most recent sale
$250,200
Apr 24, 2009
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 9, 2023 | Sold | $357,000 | OneKeyMLS |
| Oct 20, 2022 | Listed | $347,000 | MLS #H6216456 |
| Sep 6, 2013 | Listing removed | $259,000 | HudsonGatewayMLS |
| Apr 2, 2013 | Relisted | $269,000 | MLS #532724 |
| Mar 29, 2013 | Listing removed | $269,000 | HudsonGatewayMLS |
| Aug 31, 2012 | Listed | $269,000 | MLS #532724 |
| Apr 24, 2009 | Sold | $250,200 | Public Record |
| Apr 5, 2009 | Listing removed | $262,900 | HudsonGatewayMLSEast |
| Mar 31, 2009 | Listing removed | $264,900 | MidHudson |
| Mar 14, 2009 | Listing removed | $260,000 | HudsonGatewayMLS |
| Feb 22, 2009 | Listing removed | $264,900 | MidHudson |
| Feb 21, 2009 | Listing removed | $1,650 | HudsonGatewayMLS |
| Sep 15, 2008 | Listed for rent | $1,800 | HudsonGatewayMLS |
| Sep 15, 2008 | Listed | $269,900 | MLS #270594 |
| Sep 13, 2008 | Listed | $269,900 | MLS #453707 |
| Sep 5, 1989 | Sold | $133,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $104,800 | $24,900 | $129,700 | $8,621 |
| 2024 | $104,800 | $24,900 | $129,700 | $8,127 |
| 2023 | $104,800 | $24,900 | $129,700 | $8,021 |
| 2022 | $104,800 | $24,900 | $129,700 | $8,048 |
| 2021 | $104,800 | $24,900 | $129,700 | $8,025 |
| 2020 | $104,800 | $24,900 | $129,700 | $7,256 |
| 2017 | $104,800 | $24,900 | $129,700 | $6,724 |
| 2016 | $104,800 | $24,900 | $129,700 | $7,517 |
| 2015 | $104,800 | $24,900 | $129,700 | $7,533 |
| 2014 | $104,800 | $24,900 | $129,700 | $7,414 |
| 2013 | $104,800 | $24,900 | $129,700 | $6,959 |
| 2012 | $104,800 | $24,900 | $129,700 | $6,070 |
| 2011 | $104,800 | $24,900 | $129,700 | $6,611 |
| 2010 | $104,800 | $24,900 | $129,700 | $5,618 |
| 2009 | $104,800 | $24,900 | $129,700 | $160,517 |
| 2008 | $104,800 | $24,900 | $129,700 | $1,077 |
| 2007 | $104,800 | $24,900 | $129,700 | $1,077 |
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,616 sqft
Lot size
8,581 sqft
ZIP code
12549
City
Montgomery
Street
Mason St
Coordinates
41.52469, -74.23809
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 129 Mason St last sell?
129 Mason St most recently sold on Apr 24, 2009 for $250,200.
What is the current tax assessment for 129 Mason St?
The most recent total assessment for 129 Mason St (year 2025) is $129,700 with $8,621 in property tax.
How does 129 Mason St's assessment compare to its last sale price?
The current assessment is 48.2% below the last sale price of $250,200.
When was 129 Mason St built?
129 Mason St was built in 1890.
How does 129 Mason St compare to others on Mason St?
We track 5 other properties on Mason St. Browse the list under "Other properties on Mason St" to compare beds, baths, and sale history.
What are the property facts for 129 Mason St?
129 Mason St is a 4 bed, 2 bath, 1,616 sqft, 8,581 sqft lot single_family.
Is 129 Mason St a flip candidate?
No — 129 Mason St does not appear in our flips dataset.
Is 129 Mason St a tax-appeal candidate?
No — 129 Mason St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-5.1%
Implied 1-yr
-20.3%
2026 Q2
$391.2K
2026 Q3
$361.6K
ZIP 12549 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mason St