129 Mill St
Naugatuck, CT 06770
2 bd 1 ba 864 sqft Built 1947 Lot 34,412 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 | $98,840 | $38,570 | $137,410 | $5,468 |
| 2023 | $98,840 | $38,570 | $137,410 | $6,149 |
| 2022 | $49,220 | $40,890 | $90,110 | $4,303 |
| 2021 | $49,220 | $40,890 | $90,110 | $4,303 |
| 2020 | $49,220 | $40,890 | $90,110 | $4,303 |
| 2019 | $49,220 | $40,890 | $90,110 | $4,258 |
| 2018 | $45,730 | $52,290 | $98,020 | $4,739 |
| 2017 | $38,150 | $52,290 | $90,440 | $4,391 |
| 2016 | $38,150 | $52,290 | $90,440 | $4,311 |
| 2015 | $38,150 | $52,290 | $90,440 | $4,121 |
| 2013 | $38,150 | $52,290 | $90,440 | $4,052 |
| 2006 | $40,980 | $55,250 | $96,230 | $3,734 |
| 2004 | $40,980 | $55,250 | $96,230 | $3,407 |
| 2003 | $40,980 | $55,250 | $96,230 | $3,176 |
| 2001 | $34,410 | $45,860 | $80,270 | $2,617 |
Property facts
Year built
1947
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
864 sqft
Lot size
34,412 sqft
ZIP code
06770
City
Naugatuck
Street
Mill St
Coordinates
41.50708, -73.06510
Comparable properties nearby
Frequently asked questions
When did 129 Mill St last sell?
No public-record sale is on file for 129 Mill St.
What is the current tax assessment for 129 Mill St?
The most recent total assessment for 129 Mill St (year 2025) is $137,410 with $5,468 in property tax.
When was 129 Mill St built?
129 Mill St was built in 1947.
How does 129 Mill St compare to others on Mill St?
We track 4 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 129 Mill St?
129 Mill St is a 2 bed, 1 bath, 864 sqft, 34,412 sqft lot single_family.
Is 129 Mill St a flip candidate?
No — 129 Mill St does not appear in our flips dataset.
Is 129 Mill St a tax-appeal candidate?
No — 129 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
+1.5%
Implied 1-yr
+6.1%
2026 Q3
$360.9K
2026 Q4
$366K
ZIP 06770 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St