OFF MARKET

Off Market Jun 2018 for $605K

$1,019,294

•

2,696

sq ft

21 Purity Springs Rd, Burlington, MA 01803

About this home

Looking for an in-law space for your extended family? This expanded cape with an architectural addition is in a lovely neighborhood located between town center, mall, Lahey, and 3rd Ave. The first floor of the original cape has two bedrooms, living room, updated kitchen, and full bath, offering private space for an in-law. Stairs lead up to the Cape's second story with two spacious bedrooms and a full bath. The upper hallway connects the original home to the 1998 addition with a front to back master bedroom, walk in closet and en suite bath. The first floor of the addition features an open concept living room, dining area, and kitchen with cherry cabinets and new appliances. Hardwood floors are throughout the home excluding the tiled kitchens and baths. Relax on the front porch or the wrap around deck overlooking the level back yard. Two driveways provide ample parking. Lots of updates including heating system, roof, generator, and kitchen. A welcome home for your extended family!

Single-familyProperty Type

1959Year Built

0.25 acresLot Size

$378Est. Price/Sq.Ft.

4 spacesParking

Listed by Edith Desmond • Coldwell Banker Residential Brokerage - Lexington

Bought with Todor Ialamov • Keller Williams Realty

Redfin checked: a minute ago

•Source:MLS PIN #72320182

Redfin Estimate

$1,019,294

$414K since sold in June 2018$38K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.5% lower than the average sale price ($1.11M) of 6 comparable homes.

SOLD JUL 20, 2026
$1,100,000
A
3 beds3 baths2,370 sq ft
3 Sumpter Rd, Burlington, MA 01803
SOLD JUN 9, 2026
$1,030,000
B
4 beds2.5 baths2,479 sq ft
35 Bedford St, Burlington, MA 01803
SOLD DEC 17, 2025
$1,075,000
C
5 beds3.5 baths2,372 sq ft
1 Violet Rd, Burlington, MA 01803
SOLD JUL 6, 2026
$850,000
D
3 beds2 baths1,728 sq ft
9 Fernglade Rd, Burlington, MA 01803
SOLD JUL 7, 2026
$1,150,000
E
4 beds3 baths2,507 sq ft
10 Great Pines Ave, Burlington, MA 01803
SOLD JUL 6, 2026
$1,480,000
F
4 beds2.5 baths3,484 sq ft
7 Nelson Rd, Burlington, MA 01803

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Earn from this home

Sell

$565,778

Est. take-home

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Rent

$3,898/mo

Redfin rental estimate

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Market trends in 01803, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.0%

+0.3% MoM

Median sale price

$877K

$5K MoM

Avg. days on market

20d

0 days MoM

Recently sold homes

19 MoM

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See all

Provided by Redfin

Sale history for 21 Purity Springs Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,412 (+7.8%)

$431,000 + $421,100

$852,100

2025

$6,875 (+5.2%)

$396,500 + $397,400

$793,900

2023

$6,534 (+3.6%)

$362,000 + $389,800

$751,800

2022

$6,309 (+2.9%)

$285,300 + $348,800

$634,100

2021

$6,129 (+4.5%)

$267,200 + $348,800

$616,000

2020

$5,863 (+4.6%)

$262,900 + $345,300

$608,200

2019

$5,606 (+2.5%)

$245,700 + $289,200

$534,900

2018

$5,471 (+0.2%)

$238,800 + $276,400

$515,200

2017

$5,459 (+0.7%)

$217,200 + $276,400

$493,600

2016

$5,423 (+1.0%)

$206,900 + $266,300

$473,200

2015

$5,371 (+6.0%)

$206,900 + $266,300

$473,200

2014

$5,069 (+1.3%)

$184,500 + $237,900

$422,400

2013

$5,005 (+2.6%)

$184,500 + $237,900

$422,400

2012

$4,879 (+1.5%)

$184,500 + $237,900

$422,400

2011

$4,806 (+5.1%)

$184,500 + $233,400

$417,900

2010

$4,573 (+3.2%)

$184,500 + $235,000

$419,500

2009

$4,431

$200,000 + $247,600

$447,600

Tax history for 21 Purity Springs Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,412 (+7.8%)

$431,000 + $421,100

$852,100

2025

$6,875 (+5.2%)

$396,500 + $397,400

$793,900

2023

$6,534 (+3.6%)

$362,000 + $389,800

$751,800

2022

$6,309 (+2.9%)

$285,300 + $348,800

$634,100

2021

$6,129 (+4.5%)

$267,200 + $348,800

$616,000

2020

$5,863 (+4.6%)

$262,900 + $345,300

$608,200

2019

$5,606 (+2.5%)

$245,700 + $289,200

$534,900

2018

$5,471 (+0.2%)

$238,800 + $276,400

$515,200

2017

$5,459 (+0.7%)

$217,200 + $276,400

$493,600

2016

$5,423 (+1.0%)

$206,900 + $266,300

$473,200

2015

$5,371 (+6.0%)

$206,900 + $266,300

$473,200

2014

$5,069 (+1.3%)

$184,500 + $237,900

$422,400

2013

$5,005 (+2.6%)

$184,500 + $237,900

$422,400

2012

$4,879 (+1.5%)

$184,500 + $237,900

$422,400

2011

$4,806 (+5.1%)

$184,500 + $233,400

$417,900

2010

$4,573 (+3.2%)

$184,500 + $235,000

$419,500

2009

$4,431

$200,000 + $247,600

$447,600

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

2,696

Year built

1959

Style

Single Family Residential

County

Middlesex County

APN

2976327S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 4
Parking Features: Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Area: 294
Length: 21
Width: 14
Level: Second
Features: Bathroom - Full,Ceiling Fan(s),Walk-In Closet(s),Flooring - Hardwood,Attic Access

Bedroom #2 Information
Area: 195
Length: 15
Width: 13
Level: Second
Features: Closet,Flooring - Hardwood

Bedroom #3 Information
Area: 170
Length: 17
Width: 10
Level: Second
Features: Closet,Flooring - Hardwood

Bedroom #4 Information
Area: 143
Length: 13
Width: 11
Level: First
Features: Ceiling Fan(s),Closet,Flooring - Hardwood

Bedroom #5 Information
Area: 130
Length: 13
Width: 10
Level: First
Features: Closet,Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 3
Master Bathroom Features: Yes

Bathroom #1 Information
Area: 40
Length: 8
Width: 5
Level: First
Features: Bathroom - Full,Bathroom - Tiled With Tub,Closet,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Area: 72
Length: 9
Width: 8
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub,Closet,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Area: 40
Length: 8
Width: 5
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub

Living Room Information
Area: 306
Length: 18
Width: 17
Level: First
Features: Closet,Flooring - Hardwood,Window(s) - Bay/Bow/Box,Exterior Access,Open Floorplan

Family Room Information
Area: 350
Length: 25
Width: 14
Level: Basement

Dining Room Information
Area: 120
Length: 12
Width: 10
Level: First
Features: Cathedral Ceiling(s),Flooring - Hardwood,Open Floorplan

Kitchen Information
Area: 216
Length: 18
Width: 12
Level: First
Features: Flooring - Stone/Ceramic Tile,Cabinets - Upgraded,Deck - Exterior,Exterior Access,Open Floorplan,Recessed Lighting,Remodeled,Slider,Stainless Steel Appliances,Peninsula

Office Room Information
Area: 91
Length: 13
Width: 7
Level: Second
Features: Flooring - Hardwood

Basement Information
Basement: Full, Partially Finished, Walk-Out Access, Interior Entry, Sump Pump, Concrete

Laundry Information
Laundry Dimen: 11X10
Laundry Features: In Basement, Electric Dryer Hookup, Washer Hookup

Interior Features
# of Rooms (Total): 10
Door Features: Storm Door(s)
Window Features: Window(s) - Bay/Bow/Box, Insulated Windows, Screens
Flooring: Tile, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Hardwood
Interior Features: Ceiling Fan(s), Dining Area, Countertops - Upgraded, Cabinets - Upgraded, Recessed Lighting, Wainscoting, Kitchen, Sitting Room, Office

Exterior

Building Information
Building Area (Total): 2,696
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate,Renovated Since

Exterior Features
Fencing: Fenced/Enclosed, Fenced
Roof: Shingle
Patio And Porch Features: Deck - Exterior, Porch, Deck
Exterior Features: Porch, Deck, Rain Gutters, Screens, Fenced Yard, Stone Wall

Property Information
PropertySubType: Single Family Residence
Property Condition: Updated/Remodeled
Green Energy Efficient : Thermostat

Lot Information
Lot Size (Acres): 0.25
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $5,471.42
Tax Year: 2018

Utilities

Utility Information
Utilities: for Electric Range, for Electric Dryer, Washer Hookup, Icemaker Connection
Sewer: Public Sewer
Water Source: Public
Electric: Generator, Circuit Breakers

Heating & Cooling
Has Heating
Has Cooling
Heating: Baseboard, Oil
Cooling: Wall Unit(s), Whole House Fan

Location

Location Information
Directions: Cambridge St to Great Pines Ave which becomes Glenwood St, left on Purity Springs Rd
UnparsedAddress: 21 Purity Springs Rd, Burlington MA 01803

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Park

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,696
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: —
County: Middlesex County
APN: 2976327S

Home facts updated by county records on Jul 29, 2026

Other

Miscellaneous Information
Heat Zones: 4

Listing Information
StandardStatus: Closed

Around this home

Schools

Pine Glen Elementary School

Public K-5 • Assigned • 0.8mi

6/10

Marshall Simonds Middle School

Public 6-8 • Assigned • 1.5mi

8/10

Burlington High School

Public PreK-12 • Assigned • 1.1mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk 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, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Burlington, MA • 01803

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$969,000 – $1.17M

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Home values near 21 Purity Springs Rd

Data from public records.

Address	Redfin Estimate
27 Purity Springs Rd, Burlington, MA 4 Beds \| 3.5 Baths \| 3887 Sq. Ft.	$1,862,860
19 Purity Springs Rd, Burlington, MA 4 Beds \| 3.5 Baths \| 3040 Sq. Ft.	$1,540,074

Address	Redfin Estimate
25 Purity Springs Rd, Burlington, MA 3 Beds \| 2 Baths \| 1611 Sq. Ft.	$796,909
14 Purity Springs Rd, Burlington, MA 4 Beds \| 2 Baths \| 2114 Sq. Ft.	$850,884

Address	Redfin Estimate
23 Purity Springs Rd, Burlington, MA 3 Beds \| 2 Baths \| 1470 Sq. Ft.	$750,110
16 Purity Springs Rd, Burlington, MA 3 Beds \| 2 Baths \| 1667 Sq. Ft.	$794,012

Property information provided by MLS PIN when last listed in 2018. This data may not match . Learn more.

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