Active
341 Days on market
227 Boston Rd Groton — Photo 1 of 42

227 Boston Rd Groton — Photo 1 of 42

Recent Drop: $400,000

$1,450,000
$1,050,000

$1,050,000

Investment Analysis — 227 Boston Rd

Groton, MA 01450

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 01450 carries an estimated $3,390/mo in gross rent — about a 1.56% cap rate and $16,425/yr in estimated NOI at the $1,050,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

4

Baths

3

SqFt

3,310

Style

Single Family

Built

1680

Rare historic property, with heirloom-variety apple orchard, abutting APR agricultural land, at the base of Prospect Hill offers numerous possibilities. Home built by Deacon Joshua Whitney, pioneer settler of Groton, & was a garrison house in late 1600’s - early 1700’s. Historic details like boxed beams & wide-pine floors have been preserved. Newer (2015) kitchen opens to rear patio with stone wall & built-in firepit. Solid flue lining added to central chimney for 5 fireplaces in 1997. Chandelier & additional fixtures are handmade early American reproductions. Two ‘mini-splits’ added for some heating & cooling. Artisan iron railings adorn granite steps. Shared driveway repaved July 2026. Property is south of Groton’s center, minutes from Groton Hill Music Center, fine dining & shopping, & 2 private high schools. Property has been featured in movies, calendars and paintings. Current owners raised Belted Galloway cattle here. Town sewer can be extended to 100’ x 36’ barn at owner's expense, subject to Town approval.

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,310 sq ft principal dwelling). Lot size: 331,491 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Estimates — not financial advice

These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.

Property Details

Financials

Original Price$1,450,000
Annual Taxes$14,492

Parking

Garage4
Off-Street12

Interior Specifications

Total Rooms10
Fireplaces5
FlooringWood, Tile, Vinyl, Flooring - Stone/Ceramic Tile, Flooring - Wood
BasementFull, Unfinished

Climate & Utilities

HeatingBaseboard, Oil
CoolingDuctless
WaterPrivate
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationGranite
ZoningRA

Property & Lot

Acres7.61
SqFt Lot331,491
Lot FeaturesFarm, Level

Amenities & Appliances

Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer

Neighborhood

Shopping • Walk/Jog Trails • Private School • Public School

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 2Bathroom 3
First
Living RoomDining RoomKitchenFamily RoomBathroom 1
Living Room
Lvl First

28 x 12

Flooring - Wood

Dining Room
Lvl First

19 x 12

Flooring - Wood

Kitchen
Lvl First

18 x 10

Flooring - Vinyl

Family Room
Lvl First

17 x 14

Flooring - Wood

Master Bedroom
Lvl Second

17 x 14

Flooring - Wood

Bedroom 2
Lvl Second

17 x 14

Bedroom 3
Lvl Second

14 x 8

Flooring - Wood

Bedroom 4
Lvl Second

14 x 14

Flooring - Wood

Bathroom 1
Lvl First

Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl Second

Flooring - Stone/Ceramic Tile

Bathroom 3
Lvl Second

Flooring - Stone/Ceramic Tile

Property History

Price Drop
$1,050,000

Was $1,100,000

Sep 5, 2026

MLS® 73439960

Price Drop
$1,100,000

Was $1,175,000

Jul 11, 2026

MLS® 73439960

Price Drop
$1,175,000

Was $1,225,000

Jun 10, 2026

MLS® 73439960

Price Drop
$1,225,000

Was $1,250,000

May 26, 2026

MLS® 73439960

Price Drop
$1,250,000

Was $1,295,000

Apr 30, 2026

MLS® 73439960

Price Drop
$1,295,000

Was $1,375,000

Mar 28, 2026

MLS® 73439960

Price Drop
$1,375,000

Was $1,450,000

Nov 10, 2025

MLS® 73439960

Listed
$1,450,000

Oct 6, 2025

MLS® 73439960

Listing Provided By

Listing Agent: Charlotte Marroccomohler

Listing Office: Berkshire Hathaway HomeServices Verani Realty

MLS® Number: 73439960