831 Main St
Concord, MA 01742
4 bd 3 ba 2,922 sqft Built 2003 Lot 22,651 sqft single_family
Most recent sale
$763,300
Aug 29, 2013
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 7, 2024 | Sold | $1,310,000 | MLSPIN |
| Apr 13, 2024 | Listing removed | — | MLSPIN |
| Apr 2, 2024 | Listed | $1,100,000 | MLSPIN |
| Aug 29, 2013 | Sold | $763,300 | MLSPIN |
| Apr 11, 2012 | Listed | $799,000 | MLSPIN |
| Feb 13, 2004 | Sold | $743,000 | Public Record |
| Jan 6, 2003 | Sold | $90,000 | Public Record |
| Oct 25, 2001 | Sold | $330,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $720,300 | $430,200 | $1,150,500 | $15,256 |
| 2024 | $720,300 | $430,200 | $1,150,500 | $15,106 |
| 2023 | $691,600 | $391,100 | $1,082,700 | $14,032 |
| 2022 | $576,400 | $312,900 | $889,300 | $13,126 |
| 2021 | $729,800 | $368,100 | $1,097,900 | $16,161 |
| 2020 | $741,400 | $368,100 | $1,109,500 | $15,788 |
| 2019 | $677,600 | $380,200 | $1,057,800 | $15,010 |
| 2018 | $606,600 | $349,000 | $955,600 | $13,656 |
| 2017 | $626,600 | $324,000 | $950,600 | $13,375 |
| 2016 | $598,300 | $324,000 | $922,300 | $12,838 |
| 2015 | $538,600 | $300,100 | $838,700 | $11,985 |
| 2014 | $510,400 | $272,800 | $783,200 | $11,317 |
| 2006 | $509,000 | $244,700 | $753,700 | $7,710 |
| 2005 | $639,900 | $250,400 | $890,300 | $8,725 |
| 2003 | $110,800 | $254,700 | $365,500 | $3,523 |
Property facts
Year built
2003
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,922 sqft
Lot size
22,651 sqft
ZIP code
01742
City
Concord
Street
Main St
Coordinates
42.45544, -71.37781
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 831 Main St last sell?
831 Main St most recently sold on Aug 29, 2013 for $763,300.
What is the current tax assessment for 831 Main St?
The most recent total assessment for 831 Main St (year 2025) is $1,150,500 with $15,256 in property tax.
How does 831 Main St's assessment compare to its last sale price?
The current assessment is 50.7% above the last sale price of $763,300.
When was 831 Main St built?
831 Main St was built in 2003.
How does 831 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 831 Main St?
831 Main St is a 4 bed, 3 bath, 2,922 sqft, 22,651 sqft lot single_family.
Is 831 Main St a flip candidate?
No — 831 Main St does not appear in our flips dataset.
Is 831 Main St a tax-appeal candidate?
No — 831 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
+7.4%
Implied 1-yr
+29.7%
2026 Q3
$3.9M
2026 Q4
$3.9M
ZIP 01742 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St