OFF MARKET

Off Market Nov 2015 for $1.4M

$2,296,786

Est. refi paymentEst. refi $3,310/mo

•

4,500

sq ft

437 Waltham St, Lexington, MA 02421

About this home

Gorgeous new Colonial with approx. 4500sf of living space on the 1st & 2nd floors with an incredible unfinished 3rd floor walk-up for future expansion of 1300+sf. This thoughtfully designed home with an open and spacious floor plan encompasses a stately presence with warmth and character. Spectacular kitchen more commonly seen in two million dollar homes will take your breath away with floor to ceiling cabinets, 48” 6-burner Bertazzoni with double ovens, 48” SubZero refrigerator, 2 Bosch DW's anchored by an oversized center island and walk-in pantry. Custom built-ins flank the FR FP and the elegant DR is beautifully appointed with millwork and built-ins. 1st floor office/BR suite features direct access to a full BA. The 2nd flr offers four large BRs and three full BAs, including a luxurious master suite, Jack n Jill BRs and 4th BR with direct access to full bath. Sited just down the road from Lexington’s most sought after amenities. All this with a beautifully wooded backyard retreat!

Single-familyProperty Type

2015Year Built

0.39 acresLot Size

$510Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Stephen Stratford • William Raveis R.E. & Home Services

Bought with C. J. Snow • Hammond Residential

Redfin checked: a minute ago

•Source:MLS PIN #71902890

Redfin Estimate

$2,296,786

$897K since sold in November 2015$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.2% lower than the average sale price ($2.35M) of 5 comparable homes.

SOLD AUG 7, 2026
$2,020,000
A
5 beds3.5 baths3,277 sq ft
70 Spring St, Lexington, MA 02421
SOLD AUG 21, 2026
$2,221,000
B
4 beds3.5 baths4,262 sq ft
1 Munroe Rd, Lexington, MA 02421
SOLD APR 17, 2026
$2,345,000
C
5 beds4.5 baths4,743 sq ft
14 Benjamin Rd, Lexington, MA 02421
SOLD JUN 22, 2026
$2,450,000
D
5 beds4.5 baths4,968 sq ft
29 Bridge St, Lexington, MA 02421
SOLD JUN 29, 2026
$2,705,000
E
5 beds4.5 baths4,559 sq ft
16 Hastings Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,327,957

Est. take-home

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Refinance

Est. cash available

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Rent

$7,480/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.5%

+0.2% MoM

Median sale price

$1.6M

$71K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

14 MoM

New listings for sale

EARLY ACCESS
$1,950,000
4 beds4 baths2,684 sq ft
9 Richard Rd, Lexington, MA 02421
$1,070,000
2 beds1.5 baths1,209 sq ft
72 Valleyfield St, Lexington, MA 02421
EARLY ACCESS
$1,850,000
5 beds4 baths3,981 sq ft
32 Webster Rd, Lexington, MA 02421
$1,389,000
4 beds3 baths2,392 sq ft
184 Concord Ave, Lexington, MA 02421
$2,850,000
5 beds4 baths5,024 sq ft
209 Waltham St, Lexington, MA 02421
$2,395,000
4 beds4.5 baths4,376 sq ft
171 Lincoln St, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 437 Waltham St

Date

Event

Price

MLS PIN #71902890

Nov 3, 2015

Sold

$1,400,000

$311/sq ft

Sep 14, 2015

Pending

—

Sep 11, 2015

Listed

$1,389,000

$309/sq ft

MLS PIN #71698602

Nov 26, 2014

Sold

$525,000

$117/sq ft

Jun 25, 2014

Contingent

—

Jun 25, 2014

Price Changed

$599,000

$133/sq ft

Jun 13, 2014

Listed

$699,000

$155/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$27,747 (+4.9%)

$783,000 + $1,471,000

$2,254,000

2025

$26,441 (+4.0%)

$746,000 + $1,416,000

$2,162,000

2024

$25,431 (+6.7%)

$710,000 + $1,366,000

$2,076,000

2023

$23,842 (+2.8%)

$646,000 + $1,188,000

$1,834,000

2022

$23,198 (−0.5%)

$587,000 + $1,094,000

$1,681,000

2021

$23,326 (+8.0%)

$535,000 + $1,086,000

$1,621,000

2020

$21,595 (+2.1%)

$535,000 + $1,002,000

$1,537,000

2019

$21,152 (+3.6%)

$510,000 + $988,000

$1,498,000

2018

$20,420 (+1.0%)

$485,000 + $943,000

$1,428,000

2017

$20,214 (+31.4%)

$475,000 + $920,000

$1,395,000

2016

$15,388 (+157.7%)

$357,000 + $697,000

$1,054,000

2014

$5,971 (+3.1%)

$289,000 + $96,000

$385,000

2013

$5,791 (+6.6%)

$289,000 + $92,000

$381,000

2012

$5,434 (+3.4%)

$273,000 + $90,000

$363,000

2011

$5,256 (+3.9%)

$275,000 + $90,000

$365,000

2010

$5,059 (+1.8%)

$275,000 + $90,000

$365,000

2009

$4,968

$290,000 + $93,000

$383,000

Tax history for 437 Waltham St

Year

Property tax

Land + Additions

Assessment*

2026

$27,747 (+4.9%)

$783,000 + $1,471,000

$2,254,000

2025

$26,441 (+4.0%)

$746,000 + $1,416,000

$2,162,000

2024

$25,431 (+6.7%)

$710,000 + $1,366,000

$2,076,000

2023

$23,842 (+2.8%)

$646,000 + $1,188,000

$1,834,000

2022

$23,198 (−0.5%)

$587,000 + $1,094,000

$1,681,000

2021

$23,326 (+8.0%)

$535,000 + $1,086,000

$1,621,000

2020

$21,595 (+2.1%)

$535,000 + $1,002,000

$1,537,000

2019

$21,152 (+3.6%)

$510,000 + $988,000

$1,498,000

2018

$20,420 (+1.0%)

$485,000 + $943,000

$1,428,000

2017

$20,214 (+31.4%)

$475,000 + $920,000

$1,395,000

2016

$15,388 (+157.7%)

$357,000 + $697,000

$1,054,000

2014

$5,971 (+3.1%)

$289,000 + $96,000

$385,000

2013

$5,791 (+6.6%)

$289,000 + $92,000

$381,000

2012

$5,434 (+3.4%)

$273,000 + $90,000

$363,000

2011

$5,256 (+3.9%)

$275,000 + $90,000

$365,000

2010

$5,059 (+1.8%)

$275,000 + $90,000

$365,000

2009

$4,968

$290,000 + $93,000

$383,000

*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

0.39 Acres

Year renovated

—

Sq. Ft.

4,269

Year built

2014

Style

Single Family Residential

County

Middlesex County

APN

1561684S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 4
AttachedGarageYN: Yes
Parking Features: Under, Garage Door Opener, Paved Drive, Off Street

Interior

Master Bedroom Information
Area: 315
Length: 21
Width: 15
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood,Recessed Lighting

Bedroom #2 Information
Area: 247
Length: 19
Width: 13
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood

Bedroom #3 Information
Area: 247
Length: 19
Width: 13
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood

Bedroom #4 Information
Area: 238
Length: 17
Width: 14
Level: Second
Features: Bathroom - Full,Closet,Flooring - Hardwood

Bedroom #5 Information
Area: 180
Length: 15
Width: 12
Level: First
Features: Bathroom - Full,Closet,Flooring - Hardwood

Bathroom Information
# of Bathrooms (Full): 4

Bathroom #1 Information
Level: First
Features: Bathroom - Full,Bathroom - Tiled With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Bathroom #3 Information
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid

Living Room Information
Area: 300
Length: 20
Width: 15
Level: First
Features: Flooring - Hardwood,Recessed Lighting

Family Room Information
Area: 306
Length: 18
Width: 17
Level: First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box

Dining Room Information
Area: 240
Length: 16
Width: 15
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Recessed Lighting,Wainscoting

Kitchen Information
Area: 360
Length: 20
Width: 18
Level: First
Features: Flooring - Hardwood,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Wet Bar,Recessed Lighting,Second Dishwasher,Stainless Steel Appliances

Basement Information
Basement: Full, Partially Finished

Laundry Information
Laundry Dimen: 9X9
Laundry Features: Laundry Closet, Flooring - Stone/Ceramic Tile, Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Family Room

Interior Features
# of Rooms (Total): 11
Flooring: Tile, Hardwood, Flooring - Hardwood
Interior Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Countertops - Stone/Granite/Solid, Slider, Bathroom, Living/Dining Rm Combo, Central Vacuum, Walk-Up Attic

Exterior

Building Information
Building Area (Total): 4,500
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Builder
Year Built Details: Actual
Color: Grey
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch, Patio
Exterior Features: Porch, Patio, Professional Landscaping

Property Information
PropertySubType: Single Family Residence
Security Features: Security System

Lot Information
Lot Size (Acres): 0.39
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $1
Tax Year: 2015

Utilities

Utility Information
Utilities: for Gas Range
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Central, Forced Air, Natural Gas
Cooling: Central Air

Location

Location Information
Directions: Mass Ave to Waltham Street
UnparsedAddress: 437 Waltham St, Lexington MA 02421

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, Public School, Sidewalks

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 4,269
Stories: 2.0
Lot Size: 0.39 acres
Style: Single Family Residential
Year Built: 2014
Year Renovated: —
County: Middlesex County
APN: 1561684S

Home facts updated by county records on Jul 30, 2026

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
StandardStatus: Closed

Around this home

Schools

Bridge Elementary School

Public K-5 • Assigned • 0.6mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 0.4mi

10/10

Lexington High School

Public 9-12 • Assigned • 0.6mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Lexington continues to be a competitive Seller's market driven by its historic appeal & location. With buildable land exhausted, true inventory growth is very constrained; development mostly replaces existing homes. New zoning laws will eventually...
2 months ago • Lexington
Benjamin Ginsburg
Redfin Premier agent
153 deals
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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 96° expected this year, 15 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

Lexington, MA • 02421

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

$2.18M – $2.64M

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3D WALKTHROUGH

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EARLY ACCESS

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Home values near 437 Waltham St

Data from public records.

Address	Redfin Estimate
449 Waltham St, Lexington, MA 3 Beds \| 1.5 Baths \| 1731 Sq. Ft.	$1,176,183
439 Waltham St, Lexington, MA 3 Beds \| 2.5 Baths \| 1672 Sq. Ft.	$1,396,055

Address	Redfin Estimate
447 Waltham St, Lexington, MA 3 Beds \| 3.5 Baths \| 2900 Sq. Ft.	$1,694,622
455 Waltham St, Lexington, MA 5 Beds \| 5 Baths \| 3929 Sq. Ft.	$2,061,146

Address	Redfin Estimate
443 Waltham St, Lexington, MA 4 Beds \| 2 Baths \| 1750 Sq. Ft.	$1,074,892
457 Waltham St, Lexington, MA 3 Beds \| 1 Baths \| 2304 Sq. Ft.	$1,167,393

Property information provided by MLS PIN when last listed in 2015. This data may not match . Learn more.

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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 02421, MA

Sale history for 437 Waltham St

Tax history for 437 Waltham St

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02421

Home values near 437 Waltham St

More real estate resources