21 Old Conant Road
Description
Recent comparable sales
Median sold price
$915,000
Avg days on market
34
Sale-to-list ratio
100.5%
Waltham, MA
9 comparable properties found
$970,000
Sold 06/30/26
- 3
- Bedrooms
- 3
- Bathrooms
- 2,011
- Square Feet
- 0.13
- Acres
$915,000
Sold 07/14/25
- 3
- Bedrooms
- 3
- Bathrooms
- 1,829
- Square Feet
- 0.14
- Acres
$915,000
Sold 02/27/26
- 3
- Bedrooms
- 3
- Bathrooms
- 1,940
- Square Feet
- 0.29
- Acres
$939,000
Sold 03/31/26
- 3
- Bedrooms
- 2
- Bathrooms
- 1,691
- Square Feet
- 0.92
- Acres
$936,000
Sold 08/13/26
- 3
- Bedrooms
- 3
- Bathrooms
- 1,815
- Square Feet
- 0.12
- Acres
$908,900
Sold 06/26/26
- 3
- Bedrooms
- 3
- Bathrooms
- 1,883
- Square Feet
- 0.16
- Acres
Location
Sold By Coldwell Banker Realty - Waltham, Team Jill & Di
Payment Calculator
$4,510 per month
30 year fixed, 7.03% Interest
$4,137
$373
$0
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1Property Information for 21 Old Conant Road
- Taxes: $4,471 / year
- MLS Type: Single Family / Detached
- County: Middlesex County
- Town: Waltham
- Area: MA-Waltham
- Architectural Style: Colonial, Contemporary
- Style: Colonial, Contemporary
- Garage Spaces: 2
- Parking Spaces Total: 6
- Year Built: 1978
- Lot Size: 0.50 AC / 21,733 SF
- Building Area Units: Square Feet
- Community Features: Walk/Jog Trails
- Current Financing: Conv. Fixed
- Living Area: 1754.0
- Property Attached: No
- Single Family Type: Detached
- Waterfront: No
- Water View: No
- Year Built Details: Actual
- Year Built Source: Public Records
- Grade School: Plympton
- High School: Waltham High
- Middle School: Kennedy
- Appliances: Tankless Water Heater, Range, Dishwasher, Disposal, Microwave
- Basement Features: Full, Unfinished Basement
- Num of Baths: 3.0
- Num of Full Baths: 3
- Num of Half Baths: 0
- Bathrooms Total Decimal: 3.00
- Bathrooms Total Integer: 3
- FireplaceFeatures: Living Room
- FireplaceYN: Yes
- Fireplaces: 1
- Flooring: Tile, Carpet, Hardwood
- Primary Bath: Yes
- SpaYN: No
- Window Features: Insulated Windows
- Construction: Frame
- Exterior Features: Deck, Patio, Professional Landscaping
- Exterior Features: Professional Landscaping, Deck, Patio
- Lot Description: Wooded
- Patio And Porch Features: Deck, Patio
- Roof Material: Shingle
- Attached Garage: Yes
- Carport: No
- Covered Spaces: 2.00
- Garage: Yes
- Garage Parking: Attached, Oversized Parking, Off-Street, Paved Driveway
- Open Parking: Yes
- Parking Features: Attached, Oversized Parking, Off-Street, Paved Driveway
- Parking Features: Oversized Parking, Off-Street, Paved Driveway
- Cooling: None
- Cooling: No
- Electric: Circuit Breakers, 100 Amp Service
- Heating: Baseboard, Oil
- Heating: Yes
- Sewer: City/Town Sewer, Private Sewerage
- Utility Connections: for Electric Range
- Water: Private
- Room Primary Bedroom Area: 208.0
- Room Primary Bedroom Features: Bathroom - Full,Flooring - Wall to Wall Carpet
- Room Primary Bedroom Length: 16.0
- Primary Bedroom Level: Second Floor
- Room Primary Bedroom Width: 13.0
- Bedroom2 Area: 182.0
- Bedroom2 Features: Flooring - Wall to Wall Carpet
- Bedroom2 Length: 14.0
- Bedroom2 Level: Second
- Bedroom2 Width: 13.0
- Bedroom3 Area: 121.0
- Bedroom3 Features: Bathroom - Full,Flooring - Wall to Wall Carpet
- Bedroom3 Length: 11.0
- Bedroom3 Level: First
- Bedroom3 Width: 11.0
- Bathroom1 Features: Bathroom - Full
- Bathroom1 Level: First
- Bathroom2 Features: Bathroom - Full,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid
- Bathroom2 Level: Second
- Bathroom3 Features: Bathroom - Full
- Bathroom3 Level: Second
- Dining Room Area: 168.0
- Dining Room Features: Cathedral Ceiling(s),Flooring - Hardwood,Open Floorplan
- Dining Room Length: 14.0
- Dining Room Level: First
- Dining Room Width: 12.0
- Kitchen Area: 216.0
- Kitchen Features: Flooring - Hardwood,Countertops - Stone/Granite/Solid,Kitchen Island,Open Floorplan,Stainless Steel Appliances
- Kitchen Length: 18.0
- Kitchen Level: First
- Kitchen Width: 12.0
- Room Living Room Area: 216.0
- Room Living Room Features: Skylight,Cathedral Ceiling(s),Flooring - Hardwood,Deck - Exterior,Open Floorplan,Slider
- Room Living Room Length: 18.0
- Room Living Room Level: First
- Room Living Room Width: 12.0
- Year Round: Yes
- Farm Land Area Units: Square Feet
- WARRANTY: No
- Lot Size Units: Acres
- Road Surface Type: Paved
- Tax ID: 827400
- Assessments: $541,400
- Block: B:003
- Book: 64968
- Lot: L:0003
- Map: M:009
- Tax Year: 2019
- Zoning: 3
- Beds Total: 3
- Foundation: Block
- Heat Zones: 1
- Adult Community: No
- Buyer Broker Comp: 2.5
- Other Agent Compensation: 2.5
Property History for 21 Old Conant Road
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Apr 15, 2020 | Sold MLS PIN #72594856 | $775,000 | — |
| Jan 30, 2020 | Under Agreement MLS PIN #72594856 | — | |
| Jan 30, 2020 | Contingent MLS PIN #72594856 | — | |
| Nov 21, 2019 | Listed (Active) MLS PIN #72594856 | $799,900 | — |
| Feb 27, 2015 | Canceled MLS PIN #71740803 | $524,900 | — |
| Feb 26, 2015 | Sold (Public Record) Public Record #489163150 | $507,640 | — |
| Feb 26, 2015 | Sold MLS PIN #71729543 | $507,640 | — |
| Dec 27, 2014 | Under Agreement MLS PIN #71729543 | — | |
| Dec 27, 2014 | Contingent MLS PIN #71729543 | — | |
| Sep 10, 2014 | Listed (Active) MLS PIN #71740803 | $564,900 | — |
| Aug 15, 2014 | Listed (Active) MLS PIN #71729543 | $564,900 | — |
| Date | Event & Source | Price |
|---|---|---|
| 04/15/2020 | Sold MLS PIN #72594856 | $775,000 |
| 01/30/2020 | Under Agreement MLS PIN #72594856 | — |
| 01/30/2020 | Contingent MLS PIN #72594856 | — |
| 11/21/2019 | Listed (Active) MLS PIN #72594856 | $799,900 |
| 02/27/2015 | Canceled MLS PIN #71740803 | $524,900 |
| 02/26/2015 | Sold (Public Record) Public Record #489163150 | $507,640 |
| 02/26/2015 | Sold MLS PIN #71729543 | $507,640 |
| 12/27/2014 | Under Agreement MLS PIN #71729543 | — |
| 12/27/2014 | Contingent MLS PIN #71729543 | — |
| 09/10/2014 | Listed (Active) MLS PIN #71740803 | $564,900 |
| 08/15/2014 | Listed (Active) MLS PIN #71729543 | $564,900 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Schools near 21 Old Conant Road
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | K to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 9 to 12 | |||
| Public - | 9 to 12 |
Rating | School | Distance |
|---|---|---|
Thomas R Plympton Elementary School PublicK to 5 | ||
John F Kennedy Middle School Public6 to 8 | ||
Waltham Sr High School Public9 to 12 | ||
Waltham Valor 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
New listings in 02451
Nearby home values
| Address | Sold price | Beds | Baths | Sqft | Lot (Sqft) |
|---|---|---|---|---|---|
This home: 21 Old Conant Road, Waltham, MA 02451 | $775,000 | 3 | 3 | 1,754 | 21,733 |
– | 3 | 4 | 1,754 | 21,732 | |
– | 4 | 4 | 2,093 | 21,619 | |
$1 | 3 | 3 | 2,166 | – | |
$1,055,000 | 4 | 3 | 2,895 | 25,788 | |
– | 2 | 4 | 1,620 | 20,674 | |
$223,750 | 3 | 3 | 1,580 | – | |
– | 3 | 2.5 | 1,659 | 24,232 | |
$223,750 | 3 | 3 | 1,924 | 21,710 | |
$14,205,371 | – | 7.5 | 162,659 | – | |
$769,000 | 3 | 3 | 3,258 | 93,654 | |
$654,000 | 5 | 3 | 3,200 | 21,585 | |
– | 3 | 4 | 1,754 | 24,442 | |
$408,464 | 4 | 2.5 | 3,542 | 21,571 | |
$383,000 | 4 | 3 | – | – | |
$800,000 | 4 | 3 | 3,721 | – |
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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.
Listing Courtesy of Coldwell Banker Realty - Waltham, Hans Brings RESULTS; Coldwell Banker Realty - Waltham, Hans Brings; Coldwell Banker Realty - Waltham, Nancy Marston
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.