320 Old Ayer Rd, Groton, MA 01450

Bedrooms & bathrooms

• Bedrooms: 4
• Bathrooms: 3
• Full bathrooms: 2
• 1/2 bathrooms: 1

Primary bedroom

• Features: Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Closet, Flooring - Hardwood, Cable Hookup, Crown Molding
• Level: Second
• Area: 306
• Dimensions: 18 x 17

Bedroom 2

• Features: Closet, Flooring - Hardwood, Cable Hookup, Crown Molding
• Level: Second
• Area: 238
• Dimensions: 17 x 14

Bedroom 3

• Features: Closet, Flooring - Hardwood, Cable Hookup, Crown Molding
• Level: Second
• Area: 196
• Dimensions: 14 x 14

Bedroom 4

• Features: Walk-In Closet(s), Closet, Flooring - Wood, Cable Hookup
• Level: Third
• Area: 272
• Dimensions: 17 x 16

Primary bathroom

• Features: Yes

Bathroom 1

• Features: Bathroom - Half, Flooring - Hardwood
• Level: First

Bathroom 2

• Features: Bathroom - Full, Bathroom - With Tub & Shower, Closet, Closet/Cabinets - Custom Built, Flooring - Hardwood, Double Vanity, Dryer Hookup - Electric, Washer Hookup
• Level: Second

Bathroom 3

• Features: Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Hardwood, Bidet, Double Vanity, Recessed Lighting
• Level: Second

Dining room

• Features: Flooring - Hardwood, Open Floorplan, Lighting - Overhead, Crown Molding
• Level: Main,First
• Area: 308
• Dimensions: 22 x 14

Family room

• Features: Bathroom - Half, Closet, Flooring - Hardwood, Cable Hookup, Deck - Exterior, Exterior Access, Open Floorplan
• Level: Main,First
• Area: 255
• Dimensions: 17 x 15

Kitchen

• Features: Ceiling Fan(s), Flooring - Hardwood, Pantry, Cable Hookup, Country Kitchen, Deck - Exterior, Exterior Access, Open Floorplan, Slider, Crown Molding
• Level: Main,First
• Area: 221
• Dimensions: 17 x 13

Living room

• Features: Wood / Coal / Pellet Stove, Ceiling Fan(s), Flooring - Hardwood, Cable Hookup, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Crown Molding, Pocket Door
• Level: Main,First
• Area: 442
• Dimensions: 26 x 17

Heating

• Baseboard, Propane, Wood, Wood Stove

Cooling

• None, Whole House Fan

Appliances

• Laundry: Second Floor, Electric Dryer Hookup, Washer Hookup

Features

• Closet, Walk-In Closet(s), Closet/Cabinets - Custom Built, Cable Hookup, Storage, Ceiling - Half-Vaulted, Entry Hall, Library, Walk-up Attic, High Speed Internet
• Flooring: Tile, Hardwood, Pine, Flooring - Hardwood, Flooring - Wood
• Doors: Insulated Doors
• Windows: Insulated Windows, Screens
• Basement: Full,Interior Entry,Unfinished
• Number of fireplaces: 3

Interior area

• Total structure area: 4,667
• Total interior livable area: 4,667 sqft
• Finished area above ground: 4,667

Video & virtual tour

• View virtual tour
• View 2nd virtual tour

Parking

• Total spaces: 8
• Parking features: Paved Drive, Shared Driveway, Off Street, Driveway, Paved, Unpaved
• Uncovered spaces: 8

Features

• Patio & porch: Deck - Exterior, Deck
• Exterior features: Deck, Rain Gutters, Storage, Screens, Fruit Trees, Garden, Guest House, Horses Permitted, Stone Wall

Lot

• Size: 6.46 Acres
• Features: Wooded, Cleared, Gentle Sloping, Level

Details

• Additional structures: Guest House
• Parcel number: M:221 B:66 L:,518506
• Zoning: RA
• Horses can be raised: Yes

Type & style

• Home type: SingleFamily
• Architectural style: Colonial
• Property subtype: Single Family Residence

Materials

• Frame
• Foundation: Concrete Perimeter
• Roof: Shingle

Condition

• Year built: 1983

• Electric: Circuit Breakers, 200+ Amp Service
• Sewer: Private Sewer
• Water: Private
• Utilities for property: for Gas Oven, for Electric Dryer, Washer Hookup

Community

• Features: Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, House of Worship, Private School, Public School

HOA

• Has HOA: No

Location

• Region: Groton

• Price per square foot: $225/sqft
• Tax assessed value: $982,200
• Annual tax amount: $14,979
• Date on market: 11/18/2025
• Road surface type: Paved