**OPEN HOUSE CANCELLED**Located in the Heart of Downtown Groton, close to the Middle School, Shops, Restaurants, and Rail-Trail. ONE OF A KIND! Charming 4-bedroom Antique Colonial, Loaded with Character. Spectacular Living Room and Stainless/Stone Countertop Kitchen. Formal Dining Room, Study, Music Room, Family Room and Laundry are Located on the First Floor. Wood Floors throughout most of this Home. Fireplaces, Exposed Beams and Built-In’s are just some of the Antique Features of this Lovely, Warm Home. Corner Lot with In-Ground Gunite Pool and Hot-Tub. A Terrific Setting to Entertain. The Possibilities are Endless.
Groton Center Antique is in excellent condition with modern amenities. This 11 room home includes period detailing such as FPs, wide pine, built-ins, and beam ceiling. Some of the modern features include silkestone counters, cust.cabinets, m suite with dressing room, M bath with WP, and 2nd fl laundry. The 2 acre lot has gunite pool, hot tub,screen porch w. ele, fenced patio area. The large lawn can accomodate your choice of activities such as gardening, games, picnics. All appliances convey.
MLS PIN #17087053
Jan 18, 1994
Sold
$180,000
$61/sq ft
Nov 30, 1993
Listing Removed
—
Jun 29, 1993
Listed
$199,000
$67/sq ft
CURRENTLY AN OWNER OCCUPIED 2 - FAMILY, THIS HOUSE HAS A BEAUTIFUL CENTER ENTRANCE,FOYER WITH ROOMS. FLOWING NICELY. SEVEN FIREPLACES ARE VISIBLE;MARBLE,BRICK WOOD MANTELS; PANTRY & WOODWORK BOTH ADMIRABLE.PERFECT IN HOME BUS
Year
Property tax
Land + Additions
Assessment*
2026
$13,215 (+8.7%)
$289,300 + $604,800
$894,100
2025
$12,154 (+6.2%)
$275,400 + $521,600
$797,000
2024
$11,443 (+5.6%)
$275,400 + $482,900
$758,300
2023
$10,834 (+10.4%)
$271,100 + $421,600
$692,700
2022
$9,814 (+4.9%)
$252,500 + $318,400
$570,900
2021
$9,356 (−4.2%)
$221,600 + $310,000
$531,600
2020
$9,769 (+1.8%)
$226,900 + $335,200
$562,100
2019
$9,598 (−0.2%)
$226,900 + $303,100
$530,000
2018
$9,613 (−2.0%)
$226,900 + $288,000
$514,900
2017
$9,806 (+6.6%)
$226,900 + $310,100
$537,000
2016
$9,197 (+2.8%)
$200,100 + $289,600
$489,700
2015
$8,947 (+5.1%)
$200,100 + $289,600
$489,700
2014
$8,511 (+3.2%)
$200,100 + $289,600
$489,700
2013
$8,251 (+3.5%)
$200,100 + $289,600
$489,700
2012
$7,974 (−2.7%)
$206,300 + $289,600
$495,900
2011
$8,193 (+4.9%)
$206,300 + $293,900
$500,200
2010
$7,808 (+33.6%)
$194,000 + $300,800
$494,800
2009
$5,844
$207,900 + $200,200
$408,100
Tax history for 280 Main St
Year
Property tax
Land + Additions
Assessment*
2026
$13,215 (+8.7%)
$289,300 + $604,800
$894,100
2025
$12,154 (+6.2%)
$275,400 + $521,600
$797,000
2024
$11,443 (+5.6%)
$275,400 + $482,900
$758,300
2023
$10,834 (+10.4%)
$271,100 + $421,600
$692,700
2022
$9,814 (+4.9%)
$252,500 + $318,400
$570,900
2021
$9,356 (−4.2%)
$221,600 + $310,000
$531,600
2020
$9,769 (+1.8%)
$226,900 + $335,200
$562,100
2019
$9,598 (−0.2%)
$226,900 + $303,100
$530,000
2018
$9,613 (−2.0%)
$226,900 + $288,000
$514,900
2017
$9,806 (+6.6%)
$226,900 + $310,100
$537,000
2016
$9,197 (+2.8%)
$200,100 + $289,600
$489,700
2015
$8,947 (+5.1%)
$200,100 + $289,600
$489,700
2014
$8,511 (+3.2%)
$200,100 + $289,600
$489,700
2013
$8,251 (+3.5%)
$200,100 + $289,600
$489,700
2012
$7,974 (−2.7%)
$206,300 + $289,600
$495,900
2011
$8,193 (+4.9%)
$206,300 + $293,900
$500,200
2010
$7,808 (+33.6%)
$194,000 + $300,800
$494,800
2009
$5,844
$207,900 + $200,200
$408,100
*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
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
1.1 Acres
Year renovated
—
Sq. Ft.
3,780
Year built
1800
Style
Single Family Residential
County
Middlesex County
APN
2446952S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 10, 2026.
Property details
Parking
Parking Information
Has Open Parking
Parking Spaces: 4
Parking Features: Paved Drive, Off Street, Driveway, Paved
Interior Features: Closet, Closet/Cabinets - Custom Built, Beamed Ceilings, Open Floorplan, Ceiling Fan(s), Office, Den, Play Room, Foyer, Entry Hall, Vestibule, Walk-Up Attic
Exterior
Building Information
Building Area (Total): 2,960
Foundation Details: Stone, Granite, Irregular
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual,Renovated Since
Color: White
Exterior Features
Fencing: Fenced/Enclosed, Fenced
Roof: Shingle
Patio And Porch Features: Patio
Exterior Features: Patio, Pool - Inground Heated, Hot Tub/Spa, Storage, Fenced Yard
Pool Information
Has Private Pool
Has Spa
Pool Features: Pool - Inground Heated
Spa Features: Private
Property Information
PropertySubType: Single Family Residence
Lot Information
Lot Size (Acres): 1.1
Lot Features: Corner Lot, Wooded, Cleared, Level
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road
Financial
Tax Information
Tax Annual Amount: $9,613.18
Tax Year: 2018
Utilities
Utility Information
Utilities: for Gas Range, for Electric Dryer, Washer Hookup, Icemaker Connection
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 100 Amp Service, 200+ Amp Service
Heating & Cooling
Has Heating
Heating: Electric Baseboard, Steam, Natural Gas, Wood, Fireplace(s), Fireplace
Location
Location Information
Directions: RT 119 to Intersection of 119 and School St.
UnparsedAddress: 280 Main St, Groton MA 01450
Community Information
Senior CommunityYN: No
Community Features: Pool, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, House of Worship, Private School, Public School, Sidewalks
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 3,780
Stories: 2.0
Lot Size: 1.1 acres
Style: Single Family Residential
Year Built: 1800
Year Renovated: —
County: Middlesex County
APN: 2446952S
Home facts updated by county records on Sep 10, 2026
Other
Miscellaneous Information
Heat Zones: 6
Listing Information
StandardStatus: Closed
Around this home
Schools
Florence Roche School
Public K-4 • Assigned • 0.3mi
8/10
Groton Dunstable Regional Middle School
Public 5-8 • Assigned • 0.3mi
7/10
Groton-Dunstable Regional High School
Public 9-12 • Assigned • 3.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 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
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Groton, MA • 01450
Average low and high temperatures (°F)
31
17
34
18
50
30
60
39
68
49
79
60
84
65
80
58
74
54
63
43
50
34
36
22
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$916,000 – $1.11M
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