Sold
Last Sold Price
3 beds2 baths2,047 sqft
21 Allen Rd, Waltham, MA 02453
Single FamilyProperty Type
0.14 acresLot Size
1945Year Built
$0/sq ftPrice per sq ft
Listing closed: 10/28/2009 12:00 AM

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Recent comparable sales

Median sold price

$900,000

Avg days on market

23

Sale-to-list ratio

103.1%

Waltham, MA

9 comparable properties found

a front view of a house with a garden and trees
1/30
1

$900,000

Sold 08/20/25

3
Bedrooms
2,145
Square Feet
0.11
Acres
$889,000 | 123 Bright Street, Waltham, MA 02453
1/38
2

$889,000

Sold 10/28/24

3
Bedrooms
2,016
Square Feet
0.11
Acres
$1,135,000 | 74 Rose Hill Way, Waltham, MA 02453
1/41
3

$1,135,000

Sold 08/03/26

3
Bedrooms
2,156
Square Feet
0.39
Acres
$850,000 | 54 Clements Road, Waltham, MA 02453
1/37
4

$850,000

Sold 04/14/26

3
Bedrooms
1,802
Square Feet
0.08
Acres
$735,000 | 49 Hollace Street, Waltham, MA 02453
1/36
5

$735,000

Sold 06/24/26

3
Bedrooms
1,940
Square Feet
0.11
Acres
a front view of a house with a yard
1/42
6

$965,000

Sold 12/22/25

3
Bedrooms
1,760
Square Feet
0.23
Acres
a front view of a house with a garden and plants
1/37
7

$985,000

Sold 06/25/26

3
Bedrooms
1,797
Square Feet
0.19
Acres
8

$1,220,000

Sold 07/09/25

3
Bedrooms
2
Bathrooms
2,129
Square Feet
0.18
Acres
$695,000 | 12 Russell Street, Waltham, MA 02453
1/32
9

$695,000

Sold 05/30/25

3
Bedrooms
1,801
Square Feet
0.08
Acres

Location

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Payment Calculator

$663 per month

30 year fixed, 6.71% Interest

Principal and Interest

$0

Property Taxes

$663

HOA Dues

$0

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Property Information for 21 Allen Road

Property Details
Building Information
  • Stories: 2
  • Year Built: 1945
  • Lot Size: 0.14 AC / 5,963 SF

Property History for 21 Allen Road

DateEvent & SourcePriceAppreciation
Oct 28, 2009

Sold (Public Record)

Public Record #326653511

$1—
DateEvent & SourcePrice
10/28/2009

Sold (Public Record)

Public Record #326653511

$1

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Allen Road

Taxable ValueLand$445,900Additions$364,800Total$810,700
Tax Record2025$7,961 ($663 / month)
Home Facts
Beds3Baths3Total Finished SqFt2,047 SqFtAbove Grade Finished SqFt2,047 SqFtUnfinished Basement SqFt1,272 SqFtStories2Lot Size5,963 SqFtStyleSingle Family ResidenceYear Built1945Year Renovated1945Zoning1CountyMIDDLESEXAPNWALT M:062 B:026 L:0011

Schools near 21 Allen Road

This home is within Waltham School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
James Fitzgerald Elementary School
PublicK to 5

John W. McDevitt Middle School
Public6 to 8

Waltham Sr High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 21 Allen Road, Waltham, MA 02453
$1
3
2
2,047
5,963
–
4
2.5
1,706
5,963
–
2
1
1,176
5,963
$350,000
3
1,183
6,314
$1
3
1,809
6,216
$860,000
3
1,986
6,534

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.