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138 Sand Hill Rd Groton — Photo 1 of 37

138 Sand Hill Rd Groton — Photo 1 of 37

$995,000

Investment Analysis — 138 Sand Hill 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 1.83% cap rate and $18,203/yr in estimated NOI at the $995,000 list price. Adjust every assumption in the calculator below.

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Beds

4

Baths

3

SqFt

2,550

Style

Single Family

Built

1989

Gorgeous 10 Room - Sun-Filled Contemporary Home - Ranch Style situated beautifully on a 4 Acre Lot - having 4 Bedrooms - 3 BA's -1st and 2nd floor Primary Suites - an attached 2-Car Garage and an additional unattached Accessory Building/Workshop/4-Car Garage - that is heated and insulated - 32'x22'. Surrounded by Shepley Conservation Land, close proximity to Groton Center and Harry Rich State Forest w/rail trail access. Enter this home through an oversized - screened Farmers Porch to a sun-filled Foyer - spacious Living Rm w/Propane FP w/remote starter and room temperature control -Dining Rm w/ Open Flr Plan - having vaulted ceilings - Breakfast Room/Sunroom and Sitting Room and a recently updated State-of-the Art Kitchen w/vaulted ceilings, skylights, recessed lights and hardwood flooring, Has a 12x10 Mudroom with direct Home and Garage access - with walls of windows and Deck access that run the length of the house. There are two Primary Bedroom Suites w/full Baths - Walk-in-Closet - Cedar Closet and both have Private Balconies. The Lower Level - is walk-out - unfinished - having great space and endless potential for anything you wish - In-Law Apartment - Home Office - Recreation Room or Home Gym. Groton has a continual top-ranked school system. Enjoy Groton and all its amazing amenities.

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 2,550 sq ft principal dwelling). Lot size: 174,090 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.

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Property Details

Financials

Original Price$995,000
Annual Taxes$12,714

Parking

Garage6
Off-Street11

Interior Specifications

Total Rooms10
Fireplaces1
FlooringCarpet, Hardwood, Flooring - Hardwood
BasementFull, Walk-Out Access, Interior Entry, Concrete, Unfinished

Climate & Utilities

HeatingBaseboard, Heat Pump, Propane, Ductless
CoolingCentral Air
WaterPrivate
SewerPrivate Sewer

Building & Exterior

ConstructionFrame, Stone
RoofShingle
FoundationConcrete Perimeter
ZoningRA

Property & Lot

Acres4
SqFt Lot174,090
Lot FeaturesWooded, Gentle Sloping, Level

Amenities & Appliances

Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer • Water Treatment • Wine Refrigerator • Instant Hot Water

Neighborhood

Shopping • Pool • Tennis Court(s) • Walk/Jog Trails • Stable(s) • Golf

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBathroom 1
First
Dining RoomBedroom 3Bedroom 4
Main,First
Living RoomKitchenBedroom 2Bathroom 2Bathroom 3
Living Room
Lvl Main,First

17 x 16

Ceiling Fan(s), Vaulted Ceiling(s), Flooring - Hardwood, Balcony / Deck, Open Floorplan, Half Vaulted Ceiling(s)

Dining Room
Lvl First

17 x 11

Flooring - Hardwood, Open Floorplan

Kitchen
Lvl Main,First

20 x 17

Vaulted Ceiling(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Countertops - Stone/Granite/Solid, Kitchen Island, Cabinets - Upgraded, Exterior Access, Open Floorplan, Recessed Lighting, Remodeled, Stainless Steel Appliances, Lighting - Overhead

Master Bedroom
Lvl Second

20 x 19

Bathroom - Full, Bathroom - Double Vanity/Sink, Closet - Linen, Walk-In Closet(s), Cedar Closet(s), Closet, Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Balcony / Deck, Cable Hookup, Double Vanity

Bedroom 2
Lvl Main,First

17 x 11

Bedroom 3
Lvl First

13 x 10

Closet, Flooring - Hardwood, Closet - Double

Bedroom 4
Lvl First

13 x 10

Closet, Flooring - Hardwood, Closet - Double

Bathroom 1
Lvl Second

21 x 11

Bathroom - Full, Closet - Linen, Flooring - Stone/Ceramic Tile, Double Vanity, Dryer Hookup - Dual, Washer Hookup

Bathroom 2
Lvl Main,First

11 x 8

Bathroom - Full

Bathroom 3
Lvl Main,First

8 x 5

Bathroom - Full

Listing Provided By

Listing Agent: Lucille Murray

Listing Office: Better Homes and Gardens Real Estate - The Shanahan Group

MLS® Number: 73572421