Nestled in highly desirable Sun Valley Estates, this 3000+/sf exceptional expanded Ranch has been thoughtfully renovated to create a perfect blend of subtle elegance with a contemporary flair. Sunny & open floor plan w/ vaulted ceilings,skylites & HW floors. Beautiful 3/4 acre lot, spectacular cherry KIT w/granite, ctr island & Fisher/Paykel appl's, fully finished walk-out LL, new systems, central A/C, roof, windows, close to NBHD swim/tennis club & New Harrington Elem. school. Move right in!
NO SHOWINGS TILL OPEN HOUSE 1/31. WATERVIEW OF OLD RES AND WINTER SKATERS FROM THIS CHARMING 3 BR DUTCH COL. WITH OAK FLOORS, HIGH CEILINGS, FIREPLACED LR, 1ST FLOOR DEN AND GREAT LOT FOR EXPANSION, GARDEN & PLAY. PLEASE KEEP CAT IN!
Year
Property tax
Land + Additions
Assessment*
2026
$19,524 (+3.3%)
$840,000 + $746,000
$1,586,000
2025
$18,908 (+2.4%)
$800,000 + $746,000
$1,546,000
2024
$18,461 (+1.9%)
$762,000 + $745,000
$1,507,000
2023
$18,122 (+6.0%)
$693,000 + $701,000
$1,394,000
2022
$17,098 (+2.7%)
$630,000 + $609,000
$1,239,000
2021
$16,649 (+4.9%)
$600,000 + $557,000
$1,157,000
2020
$15,877 (+7.2%)
$600,000 + $530,000
$1,130,000
2019
$14,812 (+4.5%)
$571,000 + $478,000
$1,049,000
2018
$14,171 (−1.2%)
$544,000 + $447,000
$991,000
2017
$14,345 (−0.5%)
$518,000 + $472,000
$990,000
2016
$14,410 (+2.3%)
$494,000 + $493,000
$987,000
2014
$14,083 (+7.4%)
$408,000 + $500,000
$908,000
2013
$13,118 (+3.9%)
$408,000 + $455,000
$863,000
2012
$12,620 (+55.7%)
$408,000 + $435,000
$843,000
2011
$8,107 (+3.9%)
$389,000 + $174,000
$563,000
2010
$7,803 (+3.2%)
$389,000 + $174,000
$563,000
2009
$7,562
$409,000 + $174,000
$583,000
Tax history for 18 Locke Ln
Year
Property tax
Land + Additions
Assessment*
2026
$19,524 (+3.3%)
$840,000 + $746,000
$1,586,000
2025
$18,908 (+2.4%)
$800,000 + $746,000
$1,546,000
2024
$18,461 (+1.9%)
$762,000 + $745,000
$1,507,000
2023
$18,122 (+6.0%)
$693,000 + $701,000
$1,394,000
2022
$17,098 (+2.7%)
$630,000 + $609,000
$1,239,000
2021
$16,649 (+4.9%)
$600,000 + $557,000
$1,157,000
2020
$15,877 (+7.2%)
$600,000 + $530,000
$1,130,000
2019
$14,812 (+4.5%)
$571,000 + $478,000
$1,049,000
2018
$14,171 (−1.2%)
$544,000 + $447,000
$991,000
2017
$14,345 (−0.5%)
$518,000 + $472,000
$990,000
2016
$14,410 (+2.3%)
$494,000 + $493,000
$987,000
2014
$14,083 (+7.4%)
$408,000 + $500,000
$908,000
2013
$13,118 (+3.9%)
$408,000 + $455,000
$863,000
2012
$12,620 (+55.7%)
$408,000 + $435,000
$843,000
2011
$8,107 (+3.9%)
$389,000 + $174,000
$563,000
2010
$7,803 (+3.2%)
$389,000 + $174,000
$563,000
2009
$7,562
$409,000 + $174,000
$583,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
5
Baths
2.5
Stories
1
Lot width
—
Lot depth
—
Lot size
0.7 Acres
Year renovated
—
Sq. Ft.
3,114
Year built
1955
Style
Single Family Residential
County
Middlesex County
APN
2442892S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 10, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Under, Paved Drive, Off Street, Paved
Utilities: for Electric Range, for Electric Oven, Washer Hookup
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water
Electric: 220 Volts, Circuit Breakers, 200+ Amp Service
Heating & Cooling
Has Heating
Has Cooling
Heating: Baseboard, Natural Gas
Cooling: Central Air
Location
Location Information
Directions: Winchester drive to Fiske, right on Fairlawn to Locke Lane on left
UnparsedAddress: 18 Locke Ln, Lexington MA 02420
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Bike Path, Conservation Area, Private School, Public School
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 3,114
Stories: 1.0
Lot Size: 0.7 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Middlesex County
APN: 2442892S
Home facts updated by county records on Sep 10, 2026
Other
Miscellaneous Information
Heat Zones: 3
Listing Information
Exclusions: Kitchen Light Fixture
StandardStatus: Closed
Around this home
Schools
K - 12
Preschool & daycare
Harrington Elementary School
Public K-5 • Assigned • 0.5mi
10/10
Jonas Clarke Middle School
Public 6-8 • Assigned • 2.1mi
10/10
Lexington High School
Public 9-12 • Assigned • 2.1mi
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...