OFF MARKET

Off Market Feb 2025 for $4.2M

$5,094,559

•

7,717

sq ft

11 Castle Rd, Lexington, MA 02420

About this home

Experience modern luxury in this brand-new 7,700 sq. ft. custom-built home, nestled on nearly an acre in Lexington’s prestigious Meriam Hill neighborhood. The expansive first floor welcomes you with soaring ceilings, luxurious finishes, and a seamless blend of several living spaces. Relax in the open-concept living areas which are enhanced by custom built-in lighting, statement walls, and stunning stone accents that exude warmth and refinement. The first level also features a gourmet Chef’s Kitchen, an open living room anchored by a 60” linear propane fireplace, a full en-suite bedroom/office, mudroom, butler’s pantry, two dining rooms, and a sitting room. Upstairs, the second floor boasts four ensuite bedrooms, including a breathtaking primary suite with a fireplace, sitting area, expansive walk-in closet, and spa-like bathroom. The lower level completes this masterpiece with a theater and wet bar. A gym, wine cellar and sauna to be built offering the ultimate retreat.

Single-familyProperty Type

2024Year Built

0.74 acresLot Size

$660Est. Price/Sq.Ft.

3 car garageParking

Listed by The Denman Group • Compass

Bought with The Serrano Team • Leading Edge Real Estate

Redfin checked: a few seconds ago

•Source:MLS PIN #73315232

Redfin Estimate

$5,094,559

$854K since sold in February 2025$129K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 36.4% higher than the average sale price ($3.73M) of 6 comparable homes.

SOLD AUG 17, 2026
$3,438,000
A
6 beds6 baths6,557 sq ft
92 Hill St, Lexington, MA 02421
SOLD JUL 13, 2026
$4,570,000
B
6 beds7.5 baths6,081 sq ft
14 Thoreau Rd, Lexington, MA 02420
SOLD JUL 28, 2026
$3,620,000
C
5 beds7.5 baths8,868 sq ft
197 Woburn St, Lexington, MA 02420
SOLD DEC 19, 2025
$3,717,000
D
6 beds7 baths6,196 sq ft
3 Brown Rd, Lexington, MA 02420
SOLD APR 30, 2026
$3,245,000
E
6 beds6.5 baths7,634 sq ft
71 Webb St, Lexington, MA 02420
SOLD JUN 29, 2026
$3,819,000
F
5 beds6.5 baths6,538 sq ft
9 Pelham Rd, Lexington, MA 02421

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Earn from this home

Sell

$1,536,073

Est. take-home

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Rent

$5,520/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, 11:30AM TO 1PM
$1,649,000
3 beds3.5 baths2,839 sq ft
37 Jefferson Dr #1, Lexington, MA 02420
OPEN SAT, 1:30PM TO 3PM
$1,448,000
4 beds3.5 baths2,500 sq ft
366 Massachusetts Ave #366, Lexington, MA 02420
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 11 Castle Rd

Date

Event

Price

MLS PIN #73315232

Feb 28, 2025

Sold

$4,240,550

$550/sq ft

Nov 22, 2024

Listed

$4,498,000

$583/sq ft

MLS PIN #73146832

Sep 26, 2023

Sold

$1,664,000

$216/sq ft

Aug 22, 2023

Contingent

—

Aug 10, 2023

Listed

$1,750,000

$227/sq ft

+34

LOCATION! LOCATION! LOCATION! Welcome to 11 Castle Road.Situated atop a generously proportioned double lot near the top of MERIAM HILL this custom built, Mid Century home is bathed in sunlight and offers the perfect juxtaposition of a leafy, side street location but conveniently situated just around the corner from bustling Lexington Center and steps to Fiske Elementary School. Featuring an open kitchen concept flanked by an outside patio area and a formal living room with a natural stone fireplace opening to an expansive deck overlooking the luxuriant yard, this thoughtfully planned home boasts five bedrooms and four full baths. The cozy lower level offers a second fireplace. Air Conditioning via mini-splint and a multi car garage add the final touches to a perfectly appointed abode. Welcome home to your Castle atop Meriam Hill!

Year

Property tax

Land + Additions

Assessment*

2026

$46,249 (+73.9%)

$1,212,000 + $2,545,000

$3,757,000

2025

$26,588 (+25.6%)

$1,154,000 + $1,020,000

$2,174,000

2024

$21,168 (+5.2%)

$1,099,000 + $629,000

$1,728,000

2023

$20,124 (+6.1%)

$1,000,000 + $548,000

$1,548,000

2022

$18,975 (−1.9%)

$909,000 + $466,000

$1,375,000

2021

$19,340 (+4.4%)

$866,000 + $478,000

$1,344,000

2020

$18,518 (+5.8%)

$866,000 + $452,000

$1,318,000

2019

$17,509 (+4.9%)

$825,000 + $415,000

$1,240,000

2018

$16,688 (+0.6%)

$763,000 + $404,000

$1,167,000

2017

$16,591 (+3.8%)

$727,000 + $418,000

$1,145,000

2016

$15,987 (+12.3%)

$668,000 + $427,000

$1,095,000

2014

$14,238 (+4.8%)

$544,000 + $374,000

$918,000

2013

$13,589 (+1.3%)

$544,000 + $350,000

$894,000

2012

$13,413 (+3.7%)

$569,000 + $327,000

$896,000

2011

$12,931 (+3.9%)

$549,000 + $349,000

$898,000

2010

$12,446 (+3.6%)

$549,000 + $349,000

$898,000

2009

$12,010

$577,000 + $349,000

$926,000

Tax history for 11 Castle Rd

Year

Property tax

Land + Additions

Assessment*

2026

$46,249 (+73.9%)

$1,212,000 + $2,545,000

$3,757,000

2025

$26,588 (+25.6%)

$1,154,000 + $1,020,000

$2,174,000

2024

$21,168 (+5.2%)

$1,099,000 + $629,000

$1,728,000

2023

$20,124 (+6.1%)

$1,000,000 + $548,000

$1,548,000

2022

$18,975 (−1.9%)

$909,000 + $466,000

$1,375,000

2021

$19,340 (+4.4%)

$866,000 + $478,000

$1,344,000

2020

$18,518 (+5.8%)

$866,000 + $452,000

$1,318,000

2019

$17,509 (+4.9%)

$825,000 + $415,000

$1,240,000

2018

$16,688 (+0.6%)

$763,000 + $404,000

$1,167,000

2017

$16,591 (+3.8%)

$727,000 + $418,000

$1,145,000

2016

$15,987 (+12.3%)

$668,000 + $427,000

$1,095,000

2014

$14,238 (+4.8%)

$544,000 + $374,000

$918,000

2013

$13,589 (+1.3%)

$544,000 + $350,000

$894,000

2012

$13,413 (+3.7%)

$569,000 + $327,000

$896,000

2011

$12,931 (+3.9%)

$549,000 + $349,000

$898,000

2010

$12,446 (+3.6%)

$549,000 + $349,000

$898,000

2009

$12,010

$577,000 + $349,000

$926,000

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

Public record

Public record
Permits

Beds

Baths

6.5

Stories

Lot width

—

Lot depth

—

Lot size

0.74 Acres

Year renovated

—

Sq. Ft.

5,151

Year built

2024

Style

Single Family Residential

County

Middlesex County

APN

115308S

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: 3
# of Covered Spaces: 3
AttachedGarageYN: Yes
Parking Features: Attached, Heated Garage, Off Street, Paved

Interior

Master Bedroom Information
Level: Second

Bedroom #2 Information
Level: First

Bedroom #3 Information
Level: Second

Bedroom #4 Information
Level: Second

Bedroom #5 Information
Level: Second

Bathroom Information
# of Bathrooms (Full): 6
# of Bathrooms (Half): 1
Master Bathroom Features: Yes

Bathroom #1 Information
Level: First

Bathroom #2 Information
Level: Second

Bathroom #3 Information
Level: Second

Living Room Information
Level: First

Family Room Information
Level: Basement

Dining Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: Full, Finished

Laundry Information
Laundry Features: Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2

Interior Features
# of Rooms (Total): 18
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Tile, Carpet, Hardwood
Interior Features: Bedroom, Sitting Room, Media Room, Bathroom

Exterior

Building Information
Building Area (Total): 7,717
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Builder
Year Built Details: Actual
Color: White
Lead Paint: None

Exterior Features
Fencing: Fenced
Roof: Shingle, Rubber
Patio And Porch Features: Patio
Exterior Features: Patio, Professional Landscaping, Sprinkler System, Fenced Yard

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat
Security Features: Security System

Lot Information
Lot Size (Acres): 0.74
Lot Features: Gentle Sloping, Level
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $10,640
Tax Year: 2024

Utilities

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

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

Location

Location Information
Directions: Hancock Street to Hayes Avenue to Castle Street.
UnparsedAddress: 11 Castle Road, Lexington MA 02420

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School

Public facts

Beds: 6
Baths: 6.5
Sq. Ft.: 5,151
Stories: 2.0
Lot Size: 0.74 acres
Style: Single Family Residential
Year Built: 2024
Year Renovated: —
County: Middlesex County
APN: 115308S

Home facts updated by county records on Jul 29, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools
Places
Transit

Fiske

Public K-5 • Assigned • 0.3mi

9/10

Wm Diamond Middle School

Public 6-8 • Assigned • 0.7mi

9/10

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

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

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

$4.84M – $5.86M

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New listings for sale in 02420

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Home values near 11 Castle Rd

Data from public records.

Address	Redfin Estimate
6 Castle Rd, Lexington, MA 5 Beds \| 5 Baths \| 4499 Sq. Ft.	$3,056,702
5 Castle Rd, Lexington, MA 5 Beds \| 5.5 Baths \| 5641 Sq. Ft.	$3,579,628

Address	Redfin Estimate
7 Castle Rd, Lexington, MA 4 Beds \| 3.5 Baths \| 4057 Sq. Ft.	$2,343,525
21 Hayes Ave, Lexington, MA 4 Beds \| 2.5 Baths \| 2549 Sq. Ft.	$2,533,865

Address	Redfin Estimate
8 Castle Rd, Lexington, MA 4 Beds \| 2.5 Baths \| 4512 Sq. Ft.	$2,272,555
9 Franklin Rd, Lexington, MA 5 Beds \| 5.5 Baths \| 7000 Sq. Ft.	$5,274,059

Property information provided by MLS PIN when last listed in 2024. 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 02420, MA

Sale history for 11 Castle Rd

Tax history for 11 Castle Rd

Public record

Property details

Around this home

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02420

Home values near 11 Castle Rd

More real estate resources