Pending
$1,199,998
Est. $7,363/mo
3
bd
2 ba
1,645
sq ft

21 Constitution, Lexington, MA 02421

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About this home

Single-familyProperty Type
1961Year Built
0.43 acresLot Size
$729Price/Sq.Ft.
1 garage spacesParking
Listed by Robert Cohen Coldwell Banker Realty - Lexington
Listed by Coldwell Banker Realty - Lexington
Listing updated:
Redfin checked: a few seconds ago
Source:MLS PIN #73545173
23 days on Redfin17 views

Payment calculator

$7,363 per month

Principal and interest$5,989
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($240,000)
Home price
$1,199,998
Loan details
30-yr fixed, 6.38%
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Open houses

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Around this home

Schools

Maria Hastings Elementary School

Public K-5 • Assigned • 0.5mi

10/10
Wm Diamond Middle School

Public 6-8 • Assigned • 1.5mi

9/10
Lexington High School

Public 9-12 • Assigned • 1.2mi

10/10
Provided by GreatSchools
About North
Lexington

Provided by Walk Score and Local Logic

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Open floorplan with recessed and overhead lighting
  • Crown molding and decorative molding
  • Mud room and foyer
  • Closets and custom built cabinets
  • Window screens
  • Bedrooms
  • Master bedroom on second floor with ceiling fan, hardwood floors, overhead lighting and crown molding
  • Second bedroom on second floor with ceiling fan, hardwood floors and overhead lighting
  • Third bedroom on second floor with ceiling fan, hardwood floors, overhead lighting and crown molding
  • Bathrooms
  • Two full bathrooms
  • Second-floor full bath with tub and shower, stone/ceramic tile flooring and stone/granite countertops
  • Basement full bath with shower stall, stone/ceramic tile flooring and stone/granite countertops
  • Kitchen
  • Hardwood flooring with bay/bow/box window
  • Stone/granite countertops and peninsula
  • Breakfast bar / nook and exterior deck access
  • Gas stove, range, oven, microwave, range hood
  • Wine chiller and plumbed ice maker
  • Pendant and recessed lighting
  • Laundry & utility
  • Laundry in basement with washer hookup and electric dryer hookup
  • Washer and dryer included
  • Water heater included
  • Flooring
  • Hardwood, tile, carpet, laminate
  • Heating & cooling
  • Baseboard heating (oil)
  • Central air conditioning
  • Thermostat (energy efficient feature)

Sale and tax history for 21 Constitution

Public record

Beds
3
Baths
2
Stories
1
Lot width
Lot depth
Lot size
0.43 Acres
Year renovated
Finished Sq. Ft.
1,294
Unfinished Sq. Ft.
Total Sq. Ft.
1,294
Year built
1961
Style
Other
County
Middlesex County
APN
2479301S
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 29, 2026.

Local insights from Redfin agents

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 98° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Lexington, MA • 02421
Average low and high temperatures (°F)
33
19
35
21
51
32
59
40
68
51
79
61
83
66
79
61
74
56
63
45
52
36
38
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

80/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.9 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 21 Constitution

$1,262,468
$62K over list price of $1.20M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $988K to $1.4M.

More resources

Rental earnings

Est. $3,574 per month, based on comparable rentals

This home is pending

The seller has accepted an offer, and this property is now pending.

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GreatSchools Ratings provided by GreatSchools.org.