Move right in this sun splashed 4 bedrooms 2 Baths contemporary colonial. Totally renovated the first floor and 2nd floor added 2006. The first floor features open floor plan... 2 bedrooms , cathedral ceiling living room with pallet stove, white cabinet with granite counter kitchen and dining room. 2nd floor has 2 bedroom and office (can be used for extra bedroom). Family room/exercise room and 2 tandem parking garage on LL. Generator installed(2013) for electric power loss, it regenerate pellet stove, refrigerator, second floor heating. East access to highway and public transportation.
Single-familyProperty Type
1950Year Built
0.44 acresLot Size
$626Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Insung Kim• Coldwell Banker Residential Brokerage - Lexington
This home had a major well done renovation several years ago. Open floor plan with great light. Near commuting routes and garage is on the small side.
15 years ago• May not reflect the current state of the home
Carol Stevenson
Redfin Associate agent
Sale history for 21 Patterson Rd
Date
Event
Price
MLS PIN #71816827
Jun 25, 2015
Sold
$700,000
$341/sq ft
May 1, 2015
Pending
—
Apr 14, 2015
Listed
$725,000
$353/sq ft
MLS PIN #30435742
Nov 20, 2000
Sold
$340,000
$166/sq ft
Oct 6, 2000
Listing Removed
—
Aug 10, 2000
Listed
$350,000
$171/sq ft
SWEET RANCH SET CHARMINGLY ON KNOLL IS FLOODED WITH LIGHT. CATHEDRAL CEILINGED LIVING ROOM OPENS TO FORMAL DINING ROOM WITH SLIDERS TO DECK. BEAUTIFUL HARDWOOD FLOORS.
Public Records
Sep 23, 1985
Sold
$155,000
$76/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$13,246 (+3.4%)
$605,000 + $471,000
$1,076,000
2025
$12,805 (+6.3%)
$576,000 + $471,000
$1,047,000
2024
$12,042 (+2.1%)
$548,000 + $435,000
$983,000
2023
$11,791 (+4.2%)
$499,000 + $408,000
$907,000
2022
$11,316 (+0.7%)
$453,000 + $367,000
$820,000
2021
$11,239 (+3.7%)
$432,000 + $349,000
$781,000
2020
$10,833 (+4.2%)
$432,000 + $339,000
$771,000
2019
$10,392 (−8.0%)
$411,000 + $325,000
$736,000
2018
$11,297 (+18.1%)
$392,000 + $398,000
$790,000
2017
$9,563 (+2.8%)
$361,000 + $299,000
$660,000
2016
$9,300 (+0.9%)
$344,000 + $293,000
$637,000
2014
$9,213 (+4.0%)
$278,000 + $316,000
$594,000
2013
$8,862 (+53.0%)
$278,000 + $305,000
$583,000
2012
$5,793 (+3.9%)
$263,000 + $124,000
$387,000
2011
$5,573 (+3.9%)
$259,000 + $128,000
$387,000
2010
$5,364 (+3.1%)
$259,000 + $128,000
$387,000
2009
$5,201
$273,000 + $128,000
$401,000
Tax history for 21 Patterson Rd
Year
Property tax
Land + Additions
Assessment*
2026
$13,246 (+3.4%)
$605,000 + $471,000
$1,076,000
2025
$12,805 (+6.3%)
$576,000 + $471,000
$1,047,000
2024
$12,042 (+2.1%)
$548,000 + $435,000
$983,000
2023
$11,791 (+4.2%)
$499,000 + $408,000
$907,000
2022
$11,316 (+0.7%)
$453,000 + $367,000
$820,000
2021
$11,239 (+3.7%)
$432,000 + $349,000
$781,000
2020
$10,833 (+4.2%)
$432,000 + $339,000
$771,000
2019
$10,392 (−8.0%)
$411,000 + $325,000
$736,000
2018
$11,297 (+18.1%)
$392,000 + $398,000
$790,000
2017
$9,563 (+2.8%)
$361,000 + $299,000
$660,000
2016
$9,300 (+0.9%)
$344,000 + $293,000
$637,000
2014
$9,213 (+4.0%)
$278,000 + $316,000
$594,000
2013
$8,862 (+53.0%)
$278,000 + $305,000
$583,000
2012
$5,793 (+3.9%)
$263,000 + $124,000
$387,000
2011
$5,573 (+3.9%)
$259,000 + $128,000
$387,000
2010
$5,364 (+3.1%)
$259,000 + $128,000
$387,000
2009
$5,201
$273,000 + $128,000
$401,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
4
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
0.44 Acres
Year renovated
—
Sq. Ft.
1,902
Year built
1950
Style
Single Family Residential
County
Middlesex County
APN
2356587S
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: 5
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Paved Drive, Off Street
Interior
Master Bedroom Information
Area: 210
Length: 15
Width: 14
Level: Second
Features: Ceiling Fan(s),Flooring - Wall to Wall Carpet
Bedroom #2 Information
Area: 176
Length: 11
Width: 16
Level: Second
Features: Ceiling Fan(s),Flooring - Wall to Wall Carpet
Flooring: Tile, Carpet, Hardwood, Flooring - Wall to Wall Carpet
Interior Features: Ceiling Fan(s), Office
Exterior
Building Information
Building Area (Total): 2,052
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual,Renovated Since
Color: Beige
Exterior Features
Roof: Shingle
Patio And Porch Features: Deck, Patio
Exterior Features: Deck, Patio, Storage
Property Information
PropertySubType: Single Family Residence
Lot Information
Lot Size (Acres): 0.44
Road Frontage Type: Public
Financial
Tax Information
Tax Annual Amount: $8,975
Tax Year: 2015
Utilities
Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 200+ Amp Service
Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Oil
Cooling: Central Air
Location
Location Information
Directions: Wood St - Patterson
UnparsedAddress: 21 Patterson Rd, Lexington MA 02421
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Walk/Jog Trails
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,902
Stories: 2.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: —
County: Middlesex County
APN: 2356587S
Home facts updated by county records on Jul 29, 2026
Other
Miscellaneous Information
Heat Zones: 3
Listing Information
StandardStatus: Closed
Around this home
Schools
Maria Hastings Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Wm Diamond Middle School
Public 6-8 • Assigned • 1.7mi
9/10
Lexington High School
Public 9-12 • Assigned • 1.4mi
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...