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Maggie Li

I'm Maggie Li, a Newton, MA real estate agent serving first-time buyers, luxury clients and sellers across Greater Boston in English & Mandarin. Let's find your home.

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  • 1229 Centre Street, Newton Centre, MA, USA
  • (774) 222-0952
  • lyx0402@gmail.com

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© 2026 Maggie Li. All rights reserved.
Equal Housing Opportunity. Information deemed reliable but not guaranteed.

  1. Home
  2. Listings
  3. 3 Mcgill Ct, Hopkinton, MA 01748
Active
35 Days on market
3 Mcgill Ct Hopkinton — Photo 1 of 40

3 Mcgill Ct Hopkinton — Photo 1 of 40

$799,900

3 Mcgill Ct, Hopkinton, MA 01748

Hopkinton, MA 01748 — Deerfield Estates

Beds

2

Baths

2.5

SqFt

2,242

Style

Single Family

Built

2012

Rare opportunity to own a stand alone home in desirable Deerfield Estates, a sought after 55+ community in Hopkinton! No more yard work or shoveling snow, its all done for you! Lovingly maintained by its original owner, this home features 2 bedrooms and a spacious Office that could be an additional guest room, 2 full baths, and a half bath. The kitchen boasts granite countertops, upgraded cabinets, and stainless steel appliances, the living room has a gas fireplace and vaulted ceilings. There are hardwood floors throughout the home. The main bedroom located on the 1st floor includes a walk in his & hers closets and full bath. A home office, loft, and unfinished lower level (approx. 1,250 sq. ft.) offer great expansion potential. With a 2 car garage and plenty of additional parking this home is a fantastic chance for easy living in a picturesque community. Next to putting green/ park area! Near downtown, shops, restaurants and very close to Rts 495 & 90! Quick close is possible!

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Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$357/sqft
Local Avg (Hopkinton)$428/sqft
17% BelowMarket Average

* Analysis is based on 20 actively listed and recently sold comparable properties strictly within Hopkinton, MA.

Property Details

Financials

Original Price$799,900
Annual Taxes$10,651

Parking

Garage2
Off-Street6

Interior Specifications

Total Rooms7
Fireplaces1
FlooringTile, Carpet, Hardwood, Flooring - Wall to Wall Carpet
BasementFull, Interior Entry, Bulkhead, Concrete, Unfinished

Climate & Utilities

HeatingForced Air, Natural Gas
CoolingCentral Air
WaterWell, Shared Well
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningRB

Property & Lot

Acres0.28
SqFt Lot12,196
Lot FeaturesCorner Lot

Amenities & Appliances

Electric Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer • Water Treatment

Neighborhood

Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Golf

Geography

Floorplan Breakdown

Structural Layout

Second
OfficeBedroom 2Bathroom 2
First
Dining RoomFamily RoomMaster BedroomBathroom 1Bathroom 3
Main,First
Kitchen
Dining Room
Lvl First

Flooring - Hardwood, Wainscoting

Kitchen
Lvl Main,First

Flooring - Hardwood, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Cabinets - Upgraded, Recessed Lighting, Stainless Steel Appliances, Gas Stove

Office
Lvl Second

Flooring - Wall to Wall Carpet

Family Room
Lvl First

Vaulted Ceiling(s), Flooring - Hardwood

Master Bedroom
Lvl First

Bathroom - Full, Walk-In Closet(s), Flooring - Wall to Wall Carpet, Window(s) - Bay/Bow/Box

Bedroom 2
Lvl Second
Bathroom 1
Lvl First

Bathroom - Full, Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl Second

Bathroom - Full, Flooring - Stone/Ceramic Tile

Bathroom 3
Lvl First

Bathroom - Half, Flooring - Stone/Ceramic Tile

Property History

Listed
$799,900

Jul 16, 2026

MLS® 73558539

Listed
$799,900

Jul 16, 2026

MLS® 73550867

Population

19,358

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$223K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

13.4%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Middlesex County

2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jun '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 2,242 sq ft principal dwelling). Lot size: 12,196 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.

Full Hopkinton, MA market report ZIP 01748 market data
Listing Provided By

Listing Agent: Nancy Mulroy

Listing Office: Coldwell Banker Realty - Worcester

MLS® Number: 73558539

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