510 Mill Hill Rd
Southport, CT 06890
4 bd 3 ba 2,732 sqft Built 1963 Lot 20,473 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 2, 2021 | Sold | $35,000 | Public Record |
| Jan 8, 2019 | Sold | $739,000 | Public Record |
| Jan 3, 2019 | Listing removed | $749,000 | SMARTMLS |
| Oct 24, 2018 | Listed | $749,000 | SMARTMLS |
| Nov 8, 2014 | Listing removed | $649,000 | SMARTMLS |
| Nov 7, 2014 | Sold | $635,000 | Public Record |
| Sep 25, 2014 | Price changed | $649,000 | SMARTMLS |
| Aug 30, 2014 | Listing removed | $669,000 | SMARTMLS |
| Aug 30, 2014 | Listed | $665,000 | SMARTMLS |
| Aug 13, 2014 | Price changed | $669,000 | SMARTMLS |
| Jun 26, 2014 | Price changed | $700,000 | SMARTMLS |
| May 28, 2014 | Price changed | $710,000 | SMARTMLS |
| May 18, 2014 | Price changed | $775,000 | SMARTMLS |
| May 5, 2014 | Listed | $825,000 | SMARTMLS |
| Apr 28, 2014 | Listing removed | $825,000 | SMARTMLS |
| Apr 21, 2014 | Relisted | $825,000 | SMARTMLS |
| Dec 8, 2013 | Listing removed | $899,000 | SMARTMLS |
| Oct 29, 2013 | Listed | $899,000 | SMARTMLS |
| Sep 23, 2013 | Sold | $415,000 | Public Record |
| May 19, 1989 | Sold | $300,000 | Public Record |
| Oct 19, 1987 | Sold | $415,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $247,310 | $323,120 | $570,430 | $16,195 |
| 2023 | $232,890 | $323,120 | $556,010 | $15,296 |
| 2022 | $232,890 | $308,350 | $541,240 | $14,743 |
| 2021 | $232,890 | $308,350 | $541,240 | $14,603 |
| 2020 | $235,970 | $274,610 | $510,580 | $13,678 |
| 2019 | $235,270 | $274,610 | $509,880 | $13,660 |
| 2018 | $235,270 | $274,610 | $509,880 | $13,440 |
| 2017 | $235,270 | $274,610 | $509,880 | $13,165 |
| 2016 | $235,270 | $274,610 | $509,880 | $12,976 |
| 2015 | $263,130 | $338,380 | $601,510 | $14,911 |
| 2013 | $232,540 | $338,380 | $570,920 | $13,662 |
| 2006 | $259,070 | $334,320 | $593,390 | $9,892 |
| 2005 | $177,660 | $235,620 | $413,280 | $10,249 |
| 2004 | $177,660 | $235,620 | $413,280 | $9,671 |
| 2003 | $177,660 | $235,620 | $413,280 | $8,886 |
Property facts
Year built
1963
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,732 sqft
Lot size
20,473 sqft
ZIP code
06890
City
Southport
Street
Mill Hill Rd
Coordinates
41.14595, -73.28102
Comparable properties nearby
Frequently asked questions
When did 510 Mill Hill Rd last sell?
No public-record sale is on file for 510 Mill Hill Rd.
What is the current tax assessment for 510 Mill Hill Rd?
The most recent total assessment for 510 Mill Hill Rd (year 2025) is $570,430 with $16,195 in property tax.
When was 510 Mill Hill Rd built?
510 Mill Hill Rd was built in 1963.
How does 510 Mill Hill Rd compare to others on Mill Hill Rd?
We track 8 other properties on Mill Hill Rd. Browse the list under "Other properties on Mill Hill Rd" to compare beds, baths, and sale history.
What are the property facts for 510 Mill Hill Rd?
510 Mill Hill Rd is a 4 bed, 3 bath, 2,732 sqft, 20,473 sqft lot single_family.
Is 510 Mill Hill Rd a flip candidate?
No — 510 Mill Hill Rd does not appear in our flips dataset.
Is 510 Mill Hill Rd a tax-appeal candidate?
Yes — 510 Mill Hill Rd appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+8.5%
Implied 1-yr
+34.1%
2026 Q1
$3.49M
2026 Q2
$3.68M
ZIP 06890 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill Hill Rd