OFF MARKET

Off Market Dec 2020 for $2.2M

$2,920,823

•

6,200

sq ft

15 Flintlock Rd, Lexington, MA 02420

About this home

Perfection! When looking for a new house, there always seems to be some compromise, not at 15 Flintlock! From the great curb appeal as you drive up to this expansive lot to the three car garage- it's a showstopper! With top of the line appliances in the kitchen and bumped out to overlook the spacious and private backyard, to the large l-shaped quartz island. Open and light filled family room, you will just settle in here. A guest room or tucked away office behind the kitchen. From the front door, go right to the formal dining, go left to the living room that opens into the family room for the big parties! Upstairs, the master suite takes the whole left side of the house, plenty of closet space and bathroom space. Three other beautiful en-suite or jack and jill baths with walk-in closets on bedrooms. Finished basement. I've run out of room and there is so much more to see! Location awesome, steps to Williard Woods and Diamond MS.

Single-familyProperty Type

2020Year Built

0.45 acresLot Size

$471Est. Price/Sq.Ft.

3 garage spacesParking

Listed by Beth Sager Group • Keller Williams Realty Boston Northwest

Bought with Cheng Fu • Baymaxx Realty, LLC

Redfin checked: 2 minutes ago

•Source:MLS PIN #72746520

Redfin Estimate

$2,920,823

$721K since sold in December 2020$8,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.1% higher than the average sale price ($2.75M) of 6 comparable homes.

SOLD JUN 25, 2026
$2,800,000
A
5 beds6.5 baths5,752 sq ft
18 Robinson Rd, Lexington, MA 02420
SOLD APR 16, 2026
$3,300,000
B
5 beds5.5 baths6,074 sq ft
25 Flintlock Rd, Lexington, MA 02420
SOLD JUN 26, 2026
$2,850,000
C
6 beds5.5 baths5,230 sq ft
2 Westwood Rd, Lexington, MA 02420
SOLD JUL 10, 2026
$2,400,000
D
6 beds5.5 baths5,761 sq ft
24 Pine Knoll Rd, Lexington, MA 02420
SOLD JUN 26, 2026
$2,810,000
E
6 beds7 baths5,940 sq ft
8 Lake St, Lexington, MA 02421
SOLD MAR 5, 2026
$2,350,000
F
5 beds5 baths6,270 sq ft
3A Nowers Rd, Lexington, MA 02420

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Earn from this home

Sell

$1,212,067

Est. take-home

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Rent

$5,506/mo

Redfin rental estimate

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Market trends in 02420, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.1%

+0.7% MoM

Median sale price

$1.8M

$183K MoM

Avg. days on market

21d

0 days MoM

Recently sold homes

12 MoM

New listings for sale

OPEN SAT, 1:30PM TO 3PM
$1,448,000
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OPEN SAT, 1PM TO 2:30PM
$1,175,000
4 beds2.5 baths2,526 sq ft
5 Maple St, Lexington, MA 02420
$819,000
2 beds2.5 baths1,520 sq ft
661 Lowell St #17, Lexington, MA 02420
$1,019,000
3 beds1 bath1,344 sq ft
154 Maple St, Lexington, MA 02420
$2,750,000
6 beds5 baths6,940 sq ft
55-B Hancock St, Lexington, MA 02420
3D WALKTHROUGH
$775,000
2 beds2.5 baths1,555 sq ft
15 Fifer Ln #15, Lexington, MA 02420
See all

Provided by Redfin

Sale history for 15 Flintlock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$32,831 (+4.9%)

$797,000 + $1,870,000

$2,667,000

2025

$31,284 (+3.1%)

$760,000 + $1,798,000

$2,558,000

2024

$30,356 (+7.0%)

$723,000 + $1,755,000

$2,478,000

2023

$28,379 (+2.7%)

$658,000 + $1,525,000

$2,183,000

2022

$27,628 (+123.5%)

$598,000 + $1,404,000

$2,002,000

2021

$12,361 (+4.0%)

$569,000 + $290,000

$859,000

2020

$11,886 (+6.4%)

$569,000 + $277,000

$846,000

2019

$11,169 (+4.3%)

$542,000 + $249,000

$791,000

2018

$10,711 (+5.5%)

$516,000 + $233,000

$749,000

2017

$10,157 (+1.7%)

$492,000 + $209,000

$701,000

2016

$9,986 (+20.1%)

$468,000 + $216,000

$684,000

2014

$8,313 (+4.6%)

$387,000 + $149,000

$536,000

2013

$7,950 (+1.9%)

$387,000 + $136,000

$523,000

2012

$7,799 (+5.0%)

$387,000 + $134,000

$521,000

2011

$7,430 (+3.9%)

$382,000 + $134,000

$516,000

2010

$7,152 (+2.3%)

$382,000 + $134,000

$516,000

2009

$6,991

$402,000 + $137,000

$539,000

Tax history for 15 Flintlock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$32,831 (+4.9%)

$797,000 + $1,870,000

$2,667,000

2025

$31,284 (+3.1%)

$760,000 + $1,798,000

$2,558,000

2024

$30,356 (+7.0%)

$723,000 + $1,755,000

$2,478,000

2023

$28,379 (+2.7%)

$658,000 + $1,525,000

$2,183,000

2022

$27,628 (+123.5%)

$598,000 + $1,404,000

$2,002,000

2021

$12,361 (+4.0%)

$569,000 + $290,000

$859,000

2020

$11,886 (+6.4%)

$569,000 + $277,000

$846,000

2019

$11,169 (+4.3%)

$542,000 + $249,000

$791,000

2018

$10,711 (+5.5%)

$516,000 + $233,000

$749,000

2017

$10,157 (+1.7%)

$492,000 + $209,000

$701,000

2016

$9,986 (+20.1%)

$468,000 + $216,000

$684,000

2014

$8,313 (+4.6%)

$387,000 + $149,000

$536,000

2013

$7,950 (+1.9%)

$387,000 + $136,000

$523,000

2012

$7,799 (+5.0%)

$387,000 + $134,000

$521,000

2011

$7,430 (+3.9%)

$382,000 + $134,000

$516,000

2010

$7,152 (+2.3%)

$382,000 + $134,000

$516,000

2009

$6,991

$402,000 + $137,000

$539,000

*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

19,602

Year renovated

—

Sq. Ft.

6,200

Year built

2020

Style

Single Family Residential

County

Middlesex County

APN

2433052S

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

—

Last updated by owner on Aug 13, 2021.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 3
# of Covered Spaces: 3
Parking Spaces: 4
Parking Features: Paved Drive

Interior

Master Bedroom Information
Area: 285
Length: 19
Width: 15
Level: Second
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood

Bedroom #2 Information
Area: 192
Length: 12
Width: 16
Level: First
Features: Bathroom - Full,Walk-In Closet(s),Flooring - Hardwood

Bedroom #3 Information
Area: 180
Length: 12
Width: 15
Level: Second
Features: Bathroom - Full,Walk-In Closet(s)

Bedroom #4 Information
Area: 195
Length: 13
Width: 15
Level: Second
Features: Bathroom - Full,Walk-In Closet(s)

Bedroom #5 Information
Area: 578
Length: 34
Width: 17
Level: Second

Bathroom Information
# of Bathrooms (Full): 6
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First

Bathroom #2 Information
Level: Second

Bathroom #3 Information
Level: Second

Living Room Information
Area: 390
Length: 26
Width: 15
Level: First
Features: Flooring - Hardwood

Family Room Information
Area: 390
Length: 26
Width: 15
Level: First
Features: Flooring - Hardwood

Dining Room Information
Area: 196
Length: 14
Width: 14
Level: First
Features: Flooring - Hardwood

Kitchen Information
Area: 228
Length: 12
Width: 19
Level: First
Features: Flooring - Hardwood,Kitchen Island

Basement Information
Basement: Full, Partially Finished

Laundry Information
Laundry Dimen: 7X11
Laundry Features: Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Living Room, Master Bedroom

Interior Features
# of Rooms (Total): 12
Interior Features: Game Room

Exterior

Building Information
Building Area (Total): 6,200
Foundation Details: Concrete Perimeter
Year Built Source: Owner
Year Built Details: Actual

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 0.45

Financial

Tax Information
Tax Year: 2020

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Propane
Cooling: Central Air

Location

Location Information
Directions: see gps
UnparsedAddress: 15 Flintlock Road, Lexington MA 02420

Community Information
Senior CommunityYN: No

Public facts

Beds: 6
Baths: 6.0
Sq. Ft.: 6,200
Stories: 1.0
Parking Spaces: 7
Basement: Yes
Accessible: No
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: —
County: Middlesex County
APN: 2433052S
HOA Dues: —
Garage: Yes
Features: —

Home facts updated by owner on Aug 13, 2021

Other

Miscellaneous Information
Heat Zones: 4

Listing Information
StandardStatus: Closed

Around this home

Schools
Places
Transit

Joseph Estabrook Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Wm Diamond Middle School

Public 6-8 • Assigned • 0.4mi

9/10

Lexington High School

Public 9-12 • Assigned • 1.8mi

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 98° 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 • 02420

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

$2.78M – $3.36M

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Home values near 15 Flintlock Rd

Data from public records.

Address	Redfin Estimate
8 Flintlock Rd, Lexington, MA 4 Beds \| 1.5 Baths \| 1688 Sq. Ft.	$1,419,043
14 Flintlock Rd, Lexington, MA 5 Beds \| 4.5 Baths \| 4600 Sq. Ft.	$2,743,563

Address	Redfin Estimate
10 Flintlock Rd, Lexington, MA 5 Beds \| 4 Baths \| 4271 Sq. Ft.	$2,262,474
18 Flintlock Rd, Lexington, MA 3 Beds \| 1 Baths \| 1380 Sq. Ft.	$1,202,670

Address	Redfin Estimate
12 Flintlock Rd, Lexington, MA 6 Beds \| 6 Baths \| 3527 Sq. Ft.	$2,699,136
22 Flintlock Rd, Lexington, MA 5 Beds \| 3.5 Baths \| 4665 Sq. Ft.	$2,618,187

Property information provided by MLS PIN when last listed in 2020. This data may not show owner updates. Learn more.

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