72 Dale Lane Groton — Photo 1 of 42
$3,000,000
72 Dale Lane, Groton, MA 01450
Groton, MA 01450
Beds
5
Baths
7
SqFt
10,458
Style
Single Family
Built
2016
Set on 7.3 private acres, this majestic hilltop estate isn’t just a home, it’s a fortress of refined luxury and tranquility. Experience a lifestyle defined by breathtaking westerly sunsets, grand interior dimensions and features, and exceptional quality. Inside, 10,000+ SF of elite engineering meets high-end comfort. The great room’s soaring vaulted ceilings and stone fireplace invite grand gatherings, while the chef’s kitchen, boasting twin Thermadors and a massive island. Retreat to a primary suite featuring dual “His-and-Her” spa baths, or host on the 1,000+ SF commercial-grade deck. Car enthusiasts will prize the 4-car garage, complemented by a versatile barn for events or guests. Built beyond code with closed-cell insulation, a 70kW generator, and a 1,500’ sensor-monitored drive, this over-engineered masterpiece offers total privacy. From ensuite bedrooms to seamless indoor-outdoor flow, every detail is designed for the discerning few. Approx 20 acre abutting lot also available.
Key facts
It was listed on March 2, 2026. The annual property taxes are $32,019 (2025 tax year). It sits on a 7.43-acre (323,500 sq ft) lot.
Immersive Experience
Market Value Analysis
* Analysis is based on 18 actively listed and recently sold comparable properties strictly within Groton, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Dishwasher • Disposal • Refrigerator • Freezer • Washer • Dryer • Vacuum System • Range Hood
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstCathedral Ceiling(s), Flooring - Hardwood, Deck - Exterior
Dining Room
Lvl FirstFlooring - Hardwood
Kitchen
Lvl FirstCloset/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Window(s) - Picture, Dining Area, Balcony / Deck, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, French Doors, Kitchen Island, Cabinets - Upgraded, Deck - Exterior, Exterior Access, High Speed Internet Hookup, Open Floorplan, Recessed Lighting, Second Dishwasher, Stainless Steel Appliances, Pot Filler Faucet, Gas Stove
Family Room
Lvl FirstPrimary Bedroom
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Flooring - Stone/Ceramic Tile, Flooring - Marble, Window(s) - Picture, Cable Hookup, Double Vanity, Dressing Room, High Speed Internet Hookup
Bedroom 2
Lvl SecondBedroom 3
Lvl SecondBathroom - Full, Walk-In Closet(s)
Bedroom 4
Lvl SecondBathroom - Full, Closet
Bedroom 5
Lvl SecondBathroom - Full
Bathroom 1
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Jacuzzi / Whirlpool Soaking Tub
Bathroom 2
Lvl SecondBathroom - Full, Bathroom - Tiled With Tub & Shower, Walk-In Closet(s), Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl SecondBathroom - Full, Bathroom - Tiled With Tub & Shower, Walk-In Closet(s), Flooring - Stone/Ceramic Tile
Property History
$3,000,000
Mar 2, 2026
MLS® 73481607
$3,450,000
Dec 1, 2025
MLS® 73353488
$3,450,000
Apr 2, 2025
MLS® 73353488
$4,795,000
Apr 2, 2025
MLS® 73245451
$4,795,000
May 31, 2024
MLS® 73245451
Questions about this home
When was 72 Dale Lane, Groton listed?
72 Dale Lane, Groton was listed on March 2, 2026.
Has the price of 72 Dale Lane, Groton changed?
The price hasn't changed since it was listed at $3,000,000.
What are the property taxes for 72 Dale Lane, Groton?
The annual property taxes for 72 Dale Lane, Groton are $32,019 (2025 tax year).
How big is the lot at 72 Dale Lane, Groton?
72 Dale Lane, Groton sits on a 7.43-acre (323,500 sq ft) lot.
What is the status of 72 Dale Lane, Groton?
72 Dale Lane, Groton is actively listed for sale.
Population
11,356
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$193K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
11.0%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
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 10,458 sq ft principal dwelling). Lot size: 323,500 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.
Listing Agent: Dorothea Feffer
Listing Office: Churchill Properties
MLS® Number: 73481607
