21 Thoreau
Concord, MA 01742
3 bd 3 ba 2,656 sqft Built 1856 Lot 9,147 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1856
Property type
single_family
Stories
—
Beds
3
Baths
3
Living area
2,656 sqft
Lot size
9,147 sqft
ZIP code
01742
City
Concord
Street
Thoreau
Coordinates
42.45818, -71.35840
Comparable properties nearby
Frequently asked questions
When did 21 Thoreau last sell?
No public-record sale is on file for 21 Thoreau.
What is the current tax assessment for 21 Thoreau?
No tax-assessment history is recorded for this parcel.
When was 21 Thoreau built?
21 Thoreau was built in 1856.
How does 21 Thoreau compare to others on Thoreau?
We do not currently track other properties on Thoreau.
What are the property facts for 21 Thoreau?
21 Thoreau is a 3 bed, 3 bath, 2,656 sqft, 9,147 sqft lot single_family.
Is 21 Thoreau a flip candidate?
No — 21 Thoreau does not appear in our flips dataset.
Is 21 Thoreau a tax-appeal candidate?
No — 21 Thoreau 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
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Geography