21 Walnut St
Troy, OH 45373
3 bd 2 ba 2,297 sqft Built 1905 single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $57,370 | $6,440 | $63,810 | $2,195 |
| 2024 | $57,370 | $6,440 | $63,810 | $1,712 |
| 2023 | $38,470 | $6,970 | $45,440 | $1,675 |
| 2022 | $38,470 | $6,970 | $45,440 | $1,426 |
| 2021 | $29,580 | $5,360 | $34,940 | $1,154 |
| 2020 | $29,580 | $5,360 | $34,940 | $1,156 |
| 2019 | $29,580 | $5,360 | $34,940 | $1,166 |
| 2018 | $29,610 | $5,780 | $35,390 | $1,228 |
| 2017 | $29,610 | $5,780 | $35,390 | $1,240 |
| 2016 | $29,610 | $5,780 | $35,390 | $1,256 |
| 2015 | $27,410 | $5,360 | $32,770 | $1,214 |
| 2014 | $27,410 | $5,360 | $32,770 | $1,214 |
| 2013 | $27,410 | $5,360 | $32,770 | $1,188 |
| 2012 | $32,620 | $5,360 | $37,980 | $1,329 |
| 2011 | $32,620 | $5,360 | $37,980 | $1,343 |
| 2010 | $32,620 | $5,360 | $37,980 | $1,309 |
| 2009 | $31,080 | $5,360 | $36,440 | $1,237 |
| 2008 | $31,080 | $5,360 | $36,440 | $1,200 |
| 2007 | $31,080 | $5,360 | $36,440 | $1,208 |
Property facts
Year built
1905
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,297 sqft
Lot size
—
ZIP code
45373
City
Troy
Street
Walnut St
Coordinates
40.03973, -84.20165
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Walnut St last sell?
No public-record sale is on file for 21 Walnut St.
What is the current tax assessment for 21 Walnut St?
The most recent total assessment for 21 Walnut St (year 2025) is $63,810 with $2,195 in property tax.
When was 21 Walnut St built?
21 Walnut St was built in 1905.
How does 21 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 21 Walnut St?
21 Walnut St is a 3 bed, 2 bath, 2,297 sqft single_family.
Is 21 Walnut St a flip candidate?
No — 21 Walnut St does not appear in our flips dataset.
Is 21 Walnut St a tax-appeal candidate?
No — 21 Walnut 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
+0.6%
Implied 1-yr
+2.4%
2026 Q3
$333.3K
2026 Q4
$335.2K
ZIP 45373 — Median Price History + Forecast
Explore nearby
Other properties on Walnut St