820 Main St
Chatham, MA 02633
4 bd 3 ba 1,950 sqft Built 1910 Lot 12,197 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 | $563,700 | $587,800 | $1,151,500 | $3,996 |
| 2021 | $532,200 | $554,500 | $1,086,700 | $3,598 |
| 2020 | $293,100 | $420,000 | $713,100 | $3,437 |
| 2018 | $228,100 | $451,500 | $679,600 | $3,310 |
| 2017 | $221,700 | $438,300 | $660,000 | $3,320 |
| 2015 | $159,600 | $363,100 | $522,700 | $2,608 |
| 2014 | $159,600 | $363,100 | $522,700 | $2,655 |
| 2006 | $106,300 | $313,400 | $419,700 | $1,565 |
| 2004 | $62,400 | $272,600 | $335,000 | $1,508 |
| 2003 | $65,900 | $157,900 | $223,800 | $1,428 |
Property facts
Year built
1910
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
1,950 sqft
Lot size
12,197 sqft
ZIP code
02633
City
Chatham
Street
Main St
Coordinates
41.68508, -69.96649
Comparable properties nearby
Frequently asked questions
When did 820 Main St last sell?
No public-record sale is on file for 820 Main St.
What is the current tax assessment for 820 Main St?
The most recent total assessment for 820 Main St (year 2025) is $1,151,500 with $3,996 in property tax.
When was 820 Main St built?
820 Main St was built in 1910.
How does 820 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 820 Main St?
820 Main St is a 4 bed, 3 bath, 1,950 sqft, 12,197 sqft lot single_family.
Is 820 Main St a flip candidate?
No — 820 Main St does not appear in our flips dataset.
Is 820 Main St a tax-appeal candidate?
No — 820 Main 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
+6.3%
Implied 1-yr
+25.0%
2026 Q3
$3.37M
2026 Q4
$3.52M
ZIP 02633 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St