OFF MARKET

Off Market May 2018 for $1.5M

$2,341,791

Est. refi paymentEst. refi $3,810/mo

•

5,782

sq ft

521 Marrett Rd, Lexington, MA 02421

About this home

Set back from the street, this young Colonial is the one you have been waiting for! Upon entry into the foyer, you have a clear view of this home's private backyard oasis, bringing the outdoors in! Open concept eat in kitchen with peninsula opens to the family room with gas fireplace, custom built ins and slider to a newly painted deck, leading out to a heated in ground pool and patio. A spacious room over garage has been finished for your versatile office/workout/media room needs. The second floor offers a master suite with slider to balcony overlooking the yard, two additional bedrooms, bathroom & laundry. The third floor offers two additional bedrooms, full bath & walk in storage closet, great as teen or au pair suite. The finished walk out lower level offers a full bath and two generous independent spaces for all of your media/recreational/game needs with sliders to a natural stone patio leading up to the pool! Fenced yard boarders the walking path to Bridge and the "Old Res!"

Single-familyProperty Type

1995Year Built

0.6 acresLot Size

$405Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Kristin Brown • Coldwell Banker Residential Brokerage - Lexington

Bought with Stephen McKenna • Bowes Real Estate Real Living

Redfin checked: 2 minutes ago

•Source:MLS PIN #72288047

Redfin Estimate

$2,341,791

$787K since sold in May 2018$25K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.1% lower than the average sale price ($2.58M) of 6 comparable homes.

SOLD FEB 11, 2026
$2,760,000
A
5 beds4.5 baths6,200 sq ft
127 Shade St, Lexington, MA 02421
SOLD MAR 25, 2026
$2,870,000
B
6 beds4 baths4,272 sq ft
28 Tufts Rd, Lexington, MA 02421
SOLD AUG 7, 2026
$2,020,000
C
5 beds3.5 baths3,277 sq ft
70 Spring St, Lexington, MA 02421
SOLD JUL 10, 2026
$2,575,000
D
5 beds7 baths6,687 sq ft
22 Fairbanks Rd, Lexington, MA 02421
SOLD JUN 11, 2026
$2,658,150
E
5 beds5 baths5,004 sq ft
46 Asbury St, Lexington, MA 02421
SOLD NOV 24, 2025
$2,575,000
F
5 beds4.5 baths4,468 sq ft
70 Valleyfield St, Lexington, MA 02421

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Earn from this home

Sell

$1,193,732

Est. take-home

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Refinance

Est. cash available

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Rent

$8,352/mo

Redfin rental estimate

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Market trends in 02421, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.4%

0.7% MoM

Median sale price

$1.7M

$12K MoM

Avg. days on market

22d

3 days MoM

Recently sold homes

26 MoM

New listings for sale

3D WALKTHROUGH
$999,000
3 beds1.5 baths1,372 sq ft
1 Constitution Rd, Lexington, MA 02421
3D WALKTHROUGH
$3,195,000
7 beds5 baths5,114 sq ft
16 Middleby Rd, Lexington, MA 02421
See all

Provided by Redfin

Sale history for 521 Marrett Rd

Year

Property tax

Land + Additions

Assessment*

2026

$26,467 (+3.5%)

$665,000 + $1,485,000

$2,150,000

2025

$25,573 (+1.7%)

$633,000 + $1,458,000

$2,091,000

2024

$25,137 (+10.0%)

$603,000 + $1,449,000

$2,052,000

2023

$22,854 (+7.3%)

$548,000 + $1,210,000

$1,758,000

2022

$21,307 (+4.1%)

$499,000 + $1,045,000

$1,544,000

2021

$20,463 (+3.9%)

$475,000 + $947,000

$1,422,000

2020

$19,698 (+16.7%)

$475,000 + $927,000

$1,402,000

2019

$16,873 (+1.7%)

$452,000 + $743,000

$1,195,000

2018

$16,588 (+2.9%)

$431,000 + $729,000

$1,160,000

2017

$16,127 (+1.1%)

$397,000 + $716,000

$1,113,000

2016

$15,958 (+5.1%)

$374,000 + $719,000

$1,093,000

2014

$15,184 (+4.6%)

$302,000 + $677,000

$979,000

2013

$14,516 (+6.3%)

$302,000 + $653,000

$955,000

2012

$13,653 (+2.7%)

$285,000 + $627,000

$912,000

2011

$13,291 (+3.9%)

$278,000 + $645,000

$923,000

2010

$12,793 (+5.2%)

$278,000 + $645,000

$923,000

2009

$12,166

$293,000 + $645,000

$938,000

Tax history for 521 Marrett Rd

Year

Property tax

Land + Additions

Assessment*

2026

$26,467 (+3.5%)

$665,000 + $1,485,000

$2,150,000

2025

$25,573 (+1.7%)

$633,000 + $1,458,000

$2,091,000

2024

$25,137 (+10.0%)

$603,000 + $1,449,000

$2,052,000

2023

$22,854 (+7.3%)

$548,000 + $1,210,000

$1,758,000

2022

$21,307 (+4.1%)

$499,000 + $1,045,000

$1,544,000

2021

$20,463 (+3.9%)

$475,000 + $947,000

$1,422,000

2020

$19,698 (+16.7%)

$475,000 + $927,000

$1,402,000

2019

$16,873 (+1.7%)

$452,000 + $743,000

$1,195,000

2018

$16,588 (+2.9%)

$431,000 + $729,000

$1,160,000

2017

$16,127 (+1.1%)

$397,000 + $716,000

$1,113,000

2016

$15,958 (+5.1%)

$374,000 + $719,000

$1,093,000

2014

$15,184 (+4.6%)

$302,000 + $677,000

$979,000

2013

$14,516 (+6.3%)

$302,000 + $653,000

$955,000

2012

$13,653 (+2.7%)

$285,000 + $627,000

$912,000

2011

$13,291 (+3.9%)

$278,000 + $645,000

$923,000

2010

$12,793 (+5.2%)

$278,000 + $645,000

$923,000

2009

$12,166

$293,000 + $645,000

$938,000

*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

4.5

Stories

Lot width

—

Lot depth

—

Lot size

0.6 Acres

Year renovated

—

Sq. Ft.

4,252

Year built

1995

Style

Multi-Family (2-4 Unit)

County

Middlesex County

APN

2750449S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 8
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street

Interior

Master Bedroom Information
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Wall to Wall Carpet,Balcony / Deck

Bedroom #2 Information
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #3 Information
Level: Second
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #4 Information
Level: Third
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #5 Information
Level: Third
Features: Closet,Flooring - Wall to Wall Carpet

Bathroom Information
# of Bathrooms (Full): 4
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First
Features: Bathroom - Half,Flooring - Hardwood

Bathroom #2 Information
Level: Second
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Level: Second
Features: Bathroom - Full,Flooring - Stone/Ceramic Tile,Double Vanity

Living Room Information
Level: First
Features: Flooring - Hardwood

Family Room Information
Level: First
Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Window(s) - Picture

Dining Room Information
Level: First
Features: Flooring - Hardwood,Wainscoting

Kitchen Information
Level: First
Features: Flooring - Stone/Ceramic Tile,Dining Area,Countertops - Stone/Granite/Solid,Breakfast Bar / Nook,Recessed Lighting,Peninsula

Basement Information
Basement: Finished, Walk-Out Access

Laundry Information
Laundry Features: Flooring - Stone/Ceramic Tile, Second Floor

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

Interior Features
# of Rooms (Total): 13
Window Features: Screens
Flooring: Tile, Carpet, Hardwood, Flooring - Wall to Wall Carpet, Flooring - Stone/Ceramic Tile, Flooring - Hardwood
Interior Features: Closet, Closet/Cabinets - Custom Built, Bathroom - Full, Slider, Den, Bathroom, Media Room, Game Room, Bonus Room, Central Vacuum, Walk-Up Attic

Exterior

Building Information
Building Area (Total): 5,782
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Sage Green
Lead Paint: None

Exterior Features
Fencing: Fenced/Enclosed, Fenced
Roof: Shingle
Patio And Porch Features: Deck - Wood, Patio
Exterior Features: Deck - Wood, Patio, Pool - Inground, Rain Gutters, Professional Landscaping, Sprinkler System, Screens, Fenced Yard, Stone Wall

Pool Information
Has Private Pool
Pool Features: In Ground

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat, Other (See Remarks)
Security Features: Security System

Lot Information
Lot Size (Acres): 0.6
WaterfrontYN: Yes
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $16,588
Tax Year: 2018

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public
Electric: 200+ Amp Service

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

Location

Location Information
Directions: Marrett Rd abutting the Old Res.
UnparsedAddress: 521 Marrett Road, Lexington MA 02421

Community Information
Senior CommunityYN: No

Public facts

Beds: 5
Baths: 4.5
Sq. Ft.: 4,252
Stories: 3.0
Lot Size: 0.6 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1995
Year Renovated: —
County: Middlesex County
APN: 2750449S

Home facts updated by county records on Jul 29, 2026

Other

Listing Information
Exclusions: Washer/Dryer.
StandardStatus: Closed

Around this home

Schools

Bridge Elementary School

Public K-5 • Assigned • 0.2mi

10/10

Jonas Clarke Middle School

Public 6-8 • Assigned • 1.1mi

10/10

Lexington High School

Public 9-12 • Assigned • 0.9mi

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
151 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

$2.23M – $2.69M

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New listings for sale in 02421

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Home values near 521 Marrett Rd

Data from public records.

Address	Redfin Estimate
549 Marrett Road, Lexington, MA 4 Beds \| 2 Baths \| 1638 Sq. Ft.	$1,424,341
533 Marrett Road, Lexington, MA 3 Beds \| 2.5 Baths \| 1781 Sq. Ft.	$1,409,412

Address	Redfin Estimate
541 Marrett Road, Lexington, MA 4 Beds \| 3.5 Baths \| 2481 Sq. Ft.	$1,387,450
529 Marrett Road, Lexington, MA 3 Beds \| 1 Baths \| 1000 Sq. Ft.	$1,294,496

Address	Redfin Estimate
537 Marrett Road, Lexington, MA 5 Beds \| 3 Baths \| 1648 Sq. Ft.	$1,277,894
525 Marrett Road, Lexington, MA 3 Beds \| 1.5 Baths \| 1810 Sq. Ft.	$1,237,993

Property information provided by MLS PIN when last listed in 2018. 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 521 Marrett Rd

Tax history for 521 Marrett Rd

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 521 Marrett Rd

More real estate resources