420 Post St
Boonville, NY 13309
3 bd 1 ba 1,181 sqft Built 1885 Lot 2,640 sqft single_family
Most recent sale
$82,900
Aug 12, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 11, 2026 | Sold | $100,000 | NYStateAlliance |
| Nov 10, 2025 | Listed | $109,000 | NYStateAlliance |
| Oct 16, 2022 | Listing removed | $94,900 | MohawkValley |
| Jul 4, 2022 | Price changed | $94,900 | MLS #S1399763 |
| Apr 16, 2022 | Listed | $99,000 | MLS #S1399763 |
| Aug 12, 2021 | Sold | $82,900 | MLS #S1359263 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $40,000 | $5,000 | $45,000 | $1,484 |
| 2024 | $40,000 | $5,000 | $45,000 | $2,015 |
| 2023 | $40,000 | $5,000 | $45,000 | $2,035 |
| 2022 | $13,000 | $5,000 | $18,000 | $1,420 |
| 2021 | $13,000 | $5,000 | $18,000 | $723 |
| 2020 | $13,000 | $5,000 | $18,000 | $205 |
| 2019 | $13,000 | $5,000 | $18,000 | $205 |
| 2018 | $13,000 | $5,000 | $18,000 | $197 |
| 2017 | $13,000 | $5,000 | $18,000 | $197 |
| 2016 | $13,000 | $5,000 | $18,000 | $195 |
| 2015 | $13,000 | $5,000 | $18,000 | $203 |
| 2014 | $13,000 | $5,000 | $18,000 | $352 |
| 2013 | $16,000 | $6,000 | $22,000 | $992 |
| 2012 | $16,000 | $6,000 | $22,000 | $562 |
| 2011 | $16,000 | $6,000 | $22,000 | $554 |
| 2010 | $16,000 | $6,000 | $22,000 | $527 |
| 2009 | $16,000 | $6,000 | $22,000 | $473 |
Property facts
Year built
1885
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,181 sqft
Lot size
2,640 sqft
ZIP code
13309
City
Boonville
Street
Post St
Coordinates
43.48272, -75.33561
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$497
Gross rental yield
7.19%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 420 Post St last sell?
420 Post St most recently sold on Aug 12, 2021 for $82,900.
What is the current tax assessment for 420 Post St?
The most recent total assessment for 420 Post St (year 2025) is $45,000 with $1,484 in property tax.
How does 420 Post St's assessment compare to its last sale price?
The current assessment is 45.7% below the last sale price of $82,900.
When was 420 Post St built?
420 Post St was built in 1885.
How does 420 Post St compare to others on Post St?
We track 8 other properties on Post St. Browse the list under "Other properties on Post St" to compare beds, baths, and sale history.
What are the property facts for 420 Post St?
420 Post St is a 3 bed, 1 bath, 1,181 sqft, 2,640 sqft lot single_family.
Is 420 Post St a flip candidate?
No — 420 Post St does not appear in our flips dataset.
Is 420 Post St a tax-appeal candidate?
No — 420 Post 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
+6.2%
Implied 1-yr
+24.7%
2026 Q3
$332.5K
2026 Q4
$347.2K
ZIP 13309 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Post St