Google street view image for 6 Summit St, Waltham, MA 02451

Off market oct 1985 for $154K

$796,944

Est. refi paymentEst. refi $1,018/mo

•

2 ba

•

1,516

sq ft

6 Summit St, Waltham, MA 02451

About this home

6 Summit St is a 1,516 square foot house on a 3,920 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 01, 1985 for $154,000. Based on Redfin's Waltham data, we estimate the home's value is $796,944.

Single-familyProperty Type

1900Year Built

3,920 sq ftLot Size

$526Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$796,944

$643K since sold in October 1985$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.1% higher than the average sale price ($781K) of 6 comparable homes.

SOLD OCT 7, 2026
$737,000
A
3 beds2 baths1,482 sq ft
95 Winthrop St, Waltham, MA 02453
SOLD JUL 29, 2026
$925,000
B
3 beds1.5 baths1,447 sq ft
42 Lawrence St, Waltham, MA 02451
SOLD JUL 20, 2026
$747,000
C
3 beds2 baths1,430 sq ft
20 Elson Rd, Waltham, MA 02451
SOLD AUG 27, 2026
$830,000
D
3 beds2 baths1,276 sq ft
29 Ash St, Waltham, MA 02453
SOLD AUG 20, 2026
$730,000
E
3 beds2 baths1,505 sq ft
11 Bright St, Waltham, MA 02453
SOLD JUN 26, 2026
$715,000
F
3 beds2 baths1,380 sq ft
32 Maple St, Waltham, MA 02453

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Earn from this home

Sell

$756,447

Est. take-home

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Refinance

Est. cash available

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Rent

$2,015/mo

Redfin rental estimate

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Market trends in 02451, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

1.3% MoM

Median sale price

$855K

$65K MoM

Avg. days on market

22d

2 days MoM

Recently sold homes

10 MoM

New listings for sale

$849,900
4 beds2 baths2,044 sq ft
142 Dale St, Waltham, MA 02451
OPEN TODAY, 11:30AM TO 1PM
$1,495,000
4 beds3.5 baths3,100 sq ft
85 Hillcrest St, Waltham, MA 02451
$889,000
4 beds2 baths2,094 sq ft
44 Shore Rd, Waltham, MA 02451
$1,249,000
3 beds2.5 baths2,340 sq ft
20 Woodchester Cir, Waltham, MA 02451
$315,000
1 bed1 bath568 sq ft
31 Pond St #23, Waltham, MA 02451
$625,000
2 beds1 bath940 sq ft
87 Irving St #1, Waltham, MA 02451
VIDEO TOUR
$1,149,800
3 beds2.5 baths3,360 sq ft
144 Princeton Ave, Waltham, MA 02151
See all

Provided by Redfin

Sale history for 6 Summit St

Year

Property tax

Land + Additions

Assessment*

2026

$6,838 (+11.4%)

$383,600 + $279,000

$662,600

2025

$6,139 (+2.4%)

$365,400 + $259,800

$625,200

2024

$5,996 (+5.2%)

$365,400 + $256,600

$622,000

2023

$5,700 (−3.1%)

$331,500 + $220,800

$552,300

2022

$5,884 (+5.9%)

$311,200 + $217,000

$528,200

2021

$5,557 (+2.2%)

$284,200 + $206,700

$490,900

2020

$5,437 (+6.2%)

$257,200 + $197,800

$455,000

2019

$5,118 (+8.9%)

$257,200 + $147,100

$404,300

2018

$4,700 (+6.6%)

$238,200 + $134,500

$372,700

2017

$4,409 (+4.7%)

$216,500 + $134,500

$351,000

2016

$4,213 (−3.8%)

$209,700 + $134,500

$344,200

2015

$4,380 (+1.9%)

$196,200 + $137,400

$333,600

2014

$4,299 (−2.9%)

$182,700 + $137,400

$320,100

2013

$4,426 (+1.1%)

$172,500 + $155,600

$328,100

2012

$4,380 (+2.0%)

$172,500 + $155,600

$328,100

2011

$4,295 (+1.2%)

$172,500 + $155,600

$328,100

2010

$4,242 (+12.8%)

$182,700 + $155,600

$338,300

2009

$3,762

$174,300 + $158,600

$332,900

Tax history for 6 Summit St

Year

Property tax

Land + Additions

Assessment*

2026

$6,838 (+11.4%)

$383,600 + $279,000

$662,600

2025

$6,139 (+2.4%)

$365,400 + $259,800

$625,200

2024

$5,996 (+5.2%)

$365,400 + $256,600

$622,000

2023

$5,700 (−3.1%)

$331,500 + $220,800

$552,300

2022

$5,884 (+5.9%)

$311,200 + $217,000

$528,200

2021

$5,557 (+2.2%)

$284,200 + $206,700

$490,900

2020

$5,437 (+6.2%)

$257,200 + $197,800

$455,000

2019

$5,118 (+8.9%)

$257,200 + $147,100

$404,300

2018

$4,700 (+6.6%)

$238,200 + $134,500

$372,700

2017

$4,409 (+4.7%)

$216,500 + $134,500

$351,000

2016

$4,213 (−3.8%)

$209,700 + $134,500

$344,200

2015

$4,380 (+1.9%)

$196,200 + $137,400

$333,600

2014

$4,299 (−2.9%)

$182,700 + $137,400

$320,100

2013

$4,426 (+1.1%)

$172,500 + $155,600

$328,100

2012

$4,380 (+2.0%)

$172,500 + $155,600

$328,100

2011

$4,295 (+1.2%)

$172,500 + $155,600

$328,100

2010

$4,242 (+12.8%)

$182,700 + $155,600

$338,300

2009

$3,762

$174,300 + $158,600

$332,900

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

Property details

Interior

Basement Information
Basement Sq. Ft: 798

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Gravity

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Old
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,516
Gross Sq. Ft: 3,346
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,920
Municipality Name: WALTHAM
Acres: 0.09
Zoning Code: 1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,516
Stories: 2.0
Lot Size: 3,920 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Middlesex County
APN: 2983151S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

Thomas R Plympton Elementary School

Public K-5 • Assigned • 0.2mi

5/10

John F Kennedy Middle School

Public 6-8 • Assigned • 1.2mi

8/10

Waltham Senior High School

Public 9-12 • Assigned • 1.0mi

4/10

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 97° expected this year, 15 days in 30 years

6/10 Wind Factor

50% 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

Waltham, MA • 02451

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 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$758,000 – $917,000

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Home values near 6 Summit St

Data from public records.

Address	Redfin Estimate
5 Summit St, Waltham, MA 3 Beds \| 2.5 Baths \| 1726 Sq. Ft.	$958,165
30 Summit St, Waltham, MA 3 Beds \| 1.5 Baths \| 1469 Sq. Ft.	$670,724

Address	Redfin Estimate
15 Summit St, Waltham, MA 4 Beds \| 2 Baths \| 2648 Sq. Ft.	—
9 Summit St, Waltham, MA 4 Beds \| 2.5 Baths \| 2749 Sq. Ft.	$1,401,020

Address	Redfin Estimate
25 Summit St, Waltham, MA 3 Beds \| 2 Baths \| 2000 Sq. Ft.	$870,139
4 Summit St, Freetown, MA 2 Beds \| 2 Baths \| 909 Sq. Ft.	$598,418

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02451, MA

Sale history for 6 Summit St

Tax history for 6 Summit St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02451

Home values near 6 Summit St

More real estate resources