21 Mills Rd
Newcastle, ME 04553
1 ba 1,078 sqft Built 1940 Lot 34,848 sqft 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 | $39,500 | $117,400 | $156,900 | $2,244 |
| 2023 | $27,600 | $92,900 | $120,500 | $1,928 |
| 2022 | $27,600 | $92,900 | $120,500 | $1,916 |
| 2021 | $27,600 | $92,900 | $120,500 | $1,844 |
| 2020 | $64,400 | $73,300 | $137,700 | $2,465 |
| 2019 | $64,400 | $73,300 | $137,700 | $2,465 |
| 2018 | $64,400 | $73,300 | $137,700 | $2,465 |
| 2017 | $64,400 | $73,300 | $137,700 | $2,485 |
| 2016 | $64,400 | $73,300 | $137,700 | $2,485 |
| 2015 | $64,400 | $73,300 | $137,700 | $2,485 |
| 2014 | $64,400 | $73,300 | $137,700 | $2,396 |
| 2011 | $64,400 | $73,300 | $137,700 | $1,840 |
| 2009 | $64,400 | $73,300 | $137,700 | $1,849 |
Property facts
Year built
1940
Property type
single_family
Stories
1
Beds
—
Baths
1
Living area
1,078 sqft
Lot size
34,848 sqft
ZIP code
04553
City
Newcastle
Street
Mills Rd
Coordinates
44.03600, -69.53528
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Mills Rd last sell?
No public-record sale is on file for 21 Mills Rd.
What is the current tax assessment for 21 Mills Rd?
The most recent total assessment for 21 Mills Rd (year 2025) is $156,900 with $2,244 in property tax.
When was 21 Mills Rd built?
21 Mills Rd was built in 1940.
How does 21 Mills Rd compare to others on Mills Rd?
We track 7 other properties on Mills Rd. Browse the list under "Other properties on Mills Rd" to compare beds, baths, and sale history.
What are the property facts for 21 Mills Rd?
21 Mills Rd is a 1 bath, 1,078 sqft, 34,848 sqft lot single_family.
Is 21 Mills Rd a flip candidate?
No — 21 Mills Rd does not appear in our flips dataset.
Is 21 Mills Rd a tax-appeal candidate?
No — 21 Mills Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+12.9%
Implied 1-yr
+51.6%
2026 Q1
$720.4K
2026 Q2
$779.2K
ZIP 04553 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mills Rd