433 Union St
Rockland, MA 02370
5 bd 3 ba 1,833 sqft Built 1860 Lot 10,890 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 | $361,600 | $214,800 | $576,400 | $7,879 |
| 2024 | $341,300 | $202,600 | $543,900 | $7,647 |
| 2023 | $313,300 | $176,100 | $489,400 | $7,449 |
| 2022 | $272,600 | $153,100 | $425,700 | $7,130 |
| 2021 | $237,900 | $139,200 | $377,100 | $6,516 |
| 2020 | $226,500 | $132,600 | $359,100 | $6,284 |
| 2019 | $174,900 | $126,300 | $301,200 | $5,398 |
| 2018 | $153,300 | $126,300 | $279,600 | $5,094 |
| 2017 | $139,400 | $126,300 | $265,700 | $4,910 |
| 2016 | $118,400 | $121,400 | $239,800 | $4,434 |
| 2015 | $109,400 | $113,500 | $222,900 | $4,242 |
| 2014 | $104,800 | $111,300 | $216,100 | $3,963 |
| 2006 | $107,600 | $167,800 | $275,400 | $2,677 |
| 2005 | $96,500 | $127,800 | $224,300 | $2,573 |
| 2004 | $84,200 | $97,800 | $182,000 | $2,419 |
| 2003 | $84,200 | $97,800 | $182,000 | $2,373 |
Property facts
Year built
1860
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
1,833 sqft
Lot size
10,890 sqft
ZIP code
02370
City
Rockland
Street
Union St
Coordinates
42.13404, -70.91658
Comparable properties nearby
Frequently asked questions
When did 433 Union St last sell?
No public-record sale is on file for 433 Union St.
What is the current tax assessment for 433 Union St?
The most recent total assessment for 433 Union St (year 2025) is $576,400 with $7,879 in property tax.
When was 433 Union St built?
433 Union St was built in 1860.
How does 433 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 433 Union St?
433 Union St is a 5 bed, 3 bath, 1,833 sqft, 10,890 sqft lot single_family.
Is 433 Union St a flip candidate?
No — 433 Union St does not appear in our flips dataset.
Is 433 Union St a tax-appeal candidate?
No — 433 Union 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
+2.2%
2026 Q3
$500K
2026 Q4
$502.7K
ZIP 02370 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St