18 Mill St
Troy, NH 03465
8 bd 4 ba 3,717 sqft Built 1739 Lot 15,682 sqft other
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 | $109,000 | $22,700 | $131,700 | $2,837 |
| 2018 | $111,700 | $20,000 | $131,700 | $4,581 |
| 2017 | $87,800 | $16,300 | $104,100 | $3,559 |
| 2016 | $87,800 | $16,300 | $104,100 | $3,812 |
| 2015 | $87,800 | $16,300 | $104,100 | $3,343 |
| 2014 | $87,800 | $16,300 | $104,100 | $3,654 |
| 2007 | $103,200 | $21,800 | $125,000 | $3,059 |
Property facts
Year built
1739
Property type
other
Stories
2
Beds
8
Baths
4
Living area
3,717 sqft
Lot size
15,682 sqft
ZIP code
03465
City
Troy
Street
Mill St
Coordinates
42.82743, -72.18106
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Mill St last sell?
No public-record sale is on file for 18 Mill St.
What is the current tax assessment for 18 Mill St?
The most recent total assessment for 18 Mill St (year 2025) is $131,700 with $2,837 in property tax.
When was 18 Mill St built?
18 Mill St was built in 1739.
How does 18 Mill St compare to others on Mill St?
We track 3 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 18 Mill St?
18 Mill St is a 8 bed, 4 bath, 3,717 sqft, 15,682 sqft lot other.
Is 18 Mill St a flip candidate?
No — 18 Mill St does not appear in our flips dataset.
Is 18 Mill St a tax-appeal candidate?
No — 18 Mill 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
+8.0%
Implied 1-yr
+31.9%
2026 Q2
$340K
2026 Q3
$357.8K
ZIP 03465 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St