$999,999
SOLD MAY 9, 2025

506 Old Dunstable Rd Groton, MA 01450

5 Beds
2.5 Baths
4,000 Sq Ft
2.1 Acres

Recently Sold

$250 Per Sq Ft

2% Above List Price

8 Days on Market

Highlights

  • Golf Course Community
  • Medical Services
  • Open Floorplan
  • Groton Dunstable Regional High School Rated A
  • 2.1 Acre Lot
  • Colonial Architecture

About This Home

As of May 2025

Charming colonial home, impeccably maintained & nestled on a 2+ acre lot w/ serene setting. Great curb appeal enhanced by NEW roof & sealed driveway. Open concept design boasts 9’ ceilings & rich hardwood floors throughout most of 1st level. Spacious kitchen w/ new appliances & granite counters seamlessly connects to inviting family room w/ cozy fireplace. Din room w/ wainscoting & crown, elegant fireplaced liv room, & ba also on 1st floor. Grand primary suite is a true retreat, showcasing vaulted ceilings, 2 walk-in closets, & luxurious en-suite w/ double sink vanity, jac tub, & shower. 3 more large bedrooms, full bath & laundry complete the 2nd floor. Finished 3rd floor offers high ceilings & endless possibilities such as: 5th bedroom, media room, or study. Full basement features wine cellar & ample storage space. Flat, private backyard complemented by newly updated, oversized composite deck. Generator included. Located just a short drive from Route 3, I-495, & vibrant town center!

Co-Listed By

Rachel Brock

Compass

Compass

Last Buyer's Agent

Lin Shi

Phoenix Real Estate

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $13,422

Year Built

  • Built in 2004

Lot Details

  • 2.1 Acre Lot
  • Property fronts an easement
  • Near Conservation Area

Parking

  • 2 Car Attached Garage
  • Shared Driveway
  • Open Parking
  • Off-Street Parking

Home Design

  • Colonial Architecture
  • Frame Construction
  • Shingle Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 4,000 Sq Ft Home
  • Open Floorplan
  • Crown Molding
  • Wainscoting
  • Vaulted Ceiling
  • Ceiling Fan
  • Recessed Lighting
  • Family Room with Fireplace
  • 2 Fireplaces
  • Living Room with Fireplace
  • Basement Fills Entire Space Under The House
  • Attic

Kitchen

  • Range
  • Microwave
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island
  • Solid Surface Countertops

Flooring

  • Wood
  • Wall to Wall Carpet
  • Ceramic Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Primary bedroom located on second floor
  • Walk-In Closet
  • Double Vanity
  • Soaking Tub
  • Separate Shower

Laundry

  • Laundry on upper level
  • Dryer
  • Washer

Outdoor Features

  • Deck

Location

  • Property is near public transit
  • Property is near schools

Schools

  • Florence Roche Elementary School
  • GDMS Middle School
  • Gdrhs High School

Utilities

  • Forced Air Heating and Cooling System
  • 3 Cooling Zones
  • 3 Heating Zones
  • Heating System Uses Oil
  • 200+ Amp Service
  • Private Water Source
  • Private Sewer

Listing and Financial Details

  • Assessor Parcel Number 4418980

Community Details

Overview

  • No Home Owners Association

Amenities

  • Medical Services
  • Shops

Recreation

  • Golf Course Community
  • Tennis Courts
  • Park
  • Jogging Path
  • Bike Trail

Home Details

Home Type

Single Family

Est. Annual Taxes

$13,422

Year Built

Built in 2004

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Colonial
  • Year Built: 2004
  • Buyer Agency: 2.0
  • Buyer Agency Type: %
  • Dual Variable: Yes
  • Transaction Broker: 2.0
  • Transaction Broker Type: %
  • Year Built Details: Actual
  • SUB AGENCY OFFERED: No
  • Year Round: Yes
  • ResoPropertyType: Residential
  • ResoBuildingAreaSource: Other
  • Special Features: None

Interior Features

  • Flooring: Tile, Carpet, Hardwood
  • Interior Amenities: Walk-up Attic
  • Fireplace Features: Family Room, Living Room
  • Fireplace YN: Yes
  • Fireplaces: 2
  • Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
  • Total Bedrooms: 5
  • Room Bedroom2 Level: Second
  • Room Bedroom2 Features: Closet, Flooring - Wall to Wall Carpet
  • Room Bedroom2 Area: 210
  • Room Bedroom3 Features: Closet, Flooring - Wall to Wall Carpet
  • Room Bedroom3 Area: 180
  • Room Bedroom3 Level: Second
  • Room Bedroom4 Area: 192
  • Room Bedroom4 Level: Second
  • Room Bedroom4 Features: Closet, Flooring - Wall to Wall Carpet
  • Room Bedroom5 Level: Third
  • Room Bedroom5 Features: Flooring - Wall to Wall Carpet
  • Room Bedroom5 Area: 682
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bathrooms: 3
  • Total Bathrooms: 2.5
  • Room Master Bedroom Features: Bathroom - Full, Vaulted Ceiling(s), Walk-In Closet(s), Flooring - Wall to Wall Carpet
  • Room Master Bedroom Level: Second
  • Room Master Bedroom Area: 552
  • Master Bathroom Features: Yes
  • Bathroom 1 Features: Bathroom - Half, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
  • Bathroom 1 Level: First
  • Bathroom 2 Level: Second
  • Bathroom 2 Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Shower Stall, Vaulted Ceiling(s), Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Jacuzzi / Whirlpool Soaking Tub
  • Bathroom 3 Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
  • Bathroom 3 Level: Second
  • Room Dining Room Features: Flooring - Hardwood, Wainscoting, Crown Molding
  • Room Dining Room Level: First
  • Room Dining Room Area: 156
  • Room Family Room Level: First
  • Room Family Room Features: Ceiling Fan(s), Flooring - Wall to Wall Carpet
  • Room Family Room Area: 266
  • Room Kitchen Level: First
  • Room Kitchen Features: Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting, Stainless Steel Appliances
  • Room Kitchen Area: 378
  • Laundry Features: Second Floor
  • Room Living Room Level: First
  • Room Living Room Area: 238
  • Room Living Room Features: Flooring - Hardwood
  • Basement: Full
  • Above Grade Finished Sq Ft: 4000
  • Living Area: 4000
  • Spa YN: No
  • MAIN LO: AN2383
  • LIST PRICE PER Sq Ft: 246.25
  • PRICE PER Sq Ft: 250
  • MAIN SO: AC1405
  • Insulation: Full

Exterior Features

  • Exterior Features: Deck - Composite
  • Construction Materials: Frame
  • Foundation Details: Concrete Perimeter
  • Home Warranty YN: No
  • Patio And Porch Features: Deck - Composite
  • Road Frontage Type: Public
  • Road Surface Type: Paved
  • Roof: Shingle
  • Waterfront YN: No
  • Waterview Flag: No

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage YN: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage YN: Yes
  • Open Parking YN: Yes
  • Parking Features: Attached, Paved Drive, Shared Driveway, Off Street, Paved
  • Total Parking Spaces: 4

Utilities

  • Sewer: Private Sewer
  • Cooling: Central Air
  • Heating: Forced Air, Oil
  • Cooling Y N: Yes
  • Electric: 200+ Amp Service
  • Heating YN: Yes
  • Water Source: Private
  • HEAT ZONES: 3
  • COOLING ZONES: 3

Condo/Co-op/Association

  • Association YN: No
  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station
  • Senior Community YN: No

Lot Info

  • Parcel Number: 4418980
  • Zoning: R
  • Farm Land Area Units: Square Feet
  • Lot Features: Easements
  • Lot Size Acres: 2.1
  • Lot Size Area: 2.1
  • Lot Size Sq Ft: 91326
  • Lot Size Units: Acres
  • Property Attached YN: No
  • PAGE: 80
  • ResoLotSizeUnits: Acres

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 13422
  • Tax Book Number: 1600

Multi Family

  • Basement Included Sq Ft: No

MLS Schools

  • High School: Gdrhs
  • Elementary School: Florence Roche
  • Middle Or Junior School: Gdms

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Apr 2, 2025
Closed on
May 9, 2025
Sold by
Keswarap Deepika and Gangupomu Vamshi
Bought by
Zan Donghai and Shangguan Yuqing
Buyer's Agent
Lin Shi
Phoenix Real Estate
List Price
$985,000
Sold Price
$999,999
Premium/Discount to List
$14,999
1.52%
Views
26

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-10.71%
Original Mortgage
$749,999
Outstanding Balance
$749,341
Interest Rate
6.65%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$233,809

Purchase Details

Closed on
Nov 23, 2005
Sold by
High Oaks Rt and Kiley
Bought by
Sheffield Dean M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$449,000
Interest Rate
6.06%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Similar Homes in the area

  • 65 W Main St, Groton, MA 01450

    $849,900

    • 4 Beds
    • 2 Baths
    • 2,521 Sq Ft
    • 65 W Main St
    • Groton, MA

    Welcome to 65 Main Street, Groton, MA – a spectacular equestrian property set on 7.44 acres of picturesque land. This expansive estate offers 11 rooms, including 4 bedrooms and 2 full bathrooms, perfectly suited for both comfortable living and equestrian pursuits. The home has been freshly painted inside and out and features a newer roof for added peace of mind. A detached 2-car garage provides

    Kelly Espinola Keller Williams Realty-Merrimack

    Section Image
  • 17 Stonecleave Ln, Groton, MA 01450

    $750,000

    • 4 Beds
    • 2.5 Baths
    • 2,938 Sq Ft
    • 17 Stonecleave Ln
    • Groton, MA

    Spacious and charming colonial home on a private lot at the end of a quiet neighborhood set back from the road. The vaulted family room is filled with natural light, while the eat-in kitchen features granite countertops, a pantry, and dining area. Study, formal living room, and formal dining room provide versatile living areas. The vaulted bonus room makes a great space for a pool table, rec

    Rachel Brock Compass

    Section Image
  • 166 Massapoag Rd, Tyngsboro, MA 01879

    $830,000

    • 3 Beds
    • 2.5 Baths
    • 2,689 Sq Ft
    • 166 Massapoag Rd
    • Tyngsboro, MA

    Welcome to your quiet lake front home. Your only must-do is to relax & enjoy the serenity of the natural surroundings. Entertaining is easy from the gorgeous open concept kitchen looking onto the large deck accessible from outside stairs or from the walk-out on the level below giving clear access down to the water for both summer & winter activities. Cathedral ceilings and large windows funnel

    Cheryl A Manahan Cheryl A. Manahan, Attorney at Law

    Section Image
  • 9 Old Homestead Rd, Groton, MA 01450

    $832,000

    • 4 Beds
    • 2.5 Baths
    • 2,435 Sq Ft
    • 9 Old Homestead Rd
    • Groton, MA

    Picture perfect 4 bedroom 2.5 bath colonial on over 2 acres of land with everything you could want in a family home. All on a sweet little cul-de-sac of 11 homes, on the east side of Groton. There is a huge cathedral ceiling family room with a fireplace and hardwood floors off the beautifully remodeled kitchen. A 3-Season porch, off the family room overlooks a nicely fenced backyard complete

    Cheryl Cowley Cowley Associates

    Section Image
  • 193 Chicopee Row, Groton, MA 01450

    $750,000

    • 3 Beds
    • 2.5 Baths
    • 2,608 Sq Ft
    • 193 Chicopee Row
    • Groton, MA

    Circa 1783 Orchardist Home - history / unique character with exposed brick, builtins and beehive oven. This charming property boasts 5 fireplaces and coveted (authentic wormhole) "Heart Pine" wide plank floors throughout. A built-in china cabinet adds to the home's original charm, and the first-floor laundry offers added convenience. The expansive 20x29 family room is perfect for entertaining,

    Jenepher Spencer Coldwell Banker Realty - Westford

    Section Image
  • 256 Lowell Rd, Groton, MA 01450

    $950,000

    • 4 Beds
    • 2.5 Baths
    • 3,547 Sq Ft
    • 256 Lowell Rd
    • Groton, MA

    Enjoy the incredible scenic views of Scarlet Hill Farm from this beautiful home! Fantastic floor plan, quality workmanship & countless amenities for the most discerning buyer. Grand entrance, 2-story foyer w/ turned stairs. 9 ft ceilings & hardwood on first floor. Eat-in-kitchen w/ island & stainless steel appliances is open to fireplaced family room. Slider from kitchen onto new composite deck

    Rachel Brock Compass

    Section Image
  • 8 Whitaker Ln, Groton, MA 01450

    $1,125,000

    • 4 Beds
    • 2.5 Baths
    • 4,143 Sq Ft
    • 8 Whitaker Ln
    • Groton, MA

    Exquisite Colonial w/ masterfully designed custom built addition. Sprawling 1st flr showcases a gourmet kitchen equipped to handle any chef’s needs inc. inset cabinetry, 6-burner range, wood hood, oversized island, gorgeous built-in dining nook and open view into the grand family room w/ stately stone FP, coffered ceiling & bay window. Elegant front-to-back FP liv rm & din rm adorned w/

    Rachel Brock Compass

    Section Image
  • 573 Longley Rd, Groton, MA 01450

    $1,100,000

    • 4 Beds
    • 3 Baths
    • 3,200 Sq Ft
    • 573 Longley Rd
    • Groton, MA

    LOVELY 4 Bedroom Antique Colonial situated on 3.4+ OPEN Acres with LARGE, 2-STORY BARN. PICTURESQUE COUNTRY SETTING. Features CIRCA 1782 DETAILS including 5 FIREPLACES, 1 with BEEHIVE OVEN in KEEPING ROOM, WAINSCOTTING, Beamed Ceilings, WIDE PINE FLOORS THROUGHOUT, Bull's Eye Windows, CHARMING Cupboards, 2 Staircases. GORGEOUS OPEN GROUNDS with Circular Driveway, GRACED with 26x12 SCREENED

    Jeff Gordon EXIT Assurance Realty

    Section Image
  • 28 Hubbard Ln, Groton, MA 01450

    $899,900

    • 4 Beds
    • 2.5 Baths
    • 4,033 Sq Ft
    • 28 Hubbard Ln
    • Groton, MA

    Don't miss your chance to own this beautiful contemporary tucked away on nearly 2 acres on the east side of Groton. As you step in, you'll notice how open and airy this home is. The 2-story foyer w/large skylight floods sunlight into every room. The open kitchen/dining/family room is ready for you to entertain family & friends! Right around the corner is your formal dining room and as you wrap

    The Knox Real Estate Team William Raveis R.E. & Home Services

    Section Image

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Deed $999,999 None Available
Land Court Massachusetts $629,000 --
Land Court Massachusetts $629,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $749,999 Purchase Money Mortgage
Previous Owner $760,000 Purchase Money Mortgage
Previous Owner $400,000 Credit Line Revolving
Previous Owner $50,000 No Value Available
Previous Owner $350,000 Stand Alone Refi Refinance Of Original Loan
Previous Owner $360,000 No Value Available
Previous Owner $396,500 No Value Available
Previous Owner $417,000 No Value Available
Previous Owner $30,000 No Value Available
Previous Owner $449,000 Purchase Money Mortgage
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/09/2025 05/09/25 Sold $999,999 +1.5% $250 / Sq Ft
04/10/2025 04/10/25 Pending -- -- --
04/02/2025 04/02/25 For Sale $985,000 +3.7% $246 / Sq Ft
03/21/2023 03/21/23 Sold $950,000 +5.6% $238 / Sq Ft
01/19/2023 01/19/23 Pending -- -- --
01/18/2023 01/18/23 For Sale $899,900 -- $225 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $13,422 $880,100 $234,200 $645,900
2024 $13,035 $863,800 $234,200 $629,600
2023 $12,273 $784,700 $234,200 $550,500
2022 $11,431 $665,000 $210,200 $454,800
2021 $11,463 $651,300 $199,600 $451,700
2020 $11,231 $646,200 $199,600 $446,600
2019 $10,464 $577,800 $190,200 $387,600
2018 $10,353 $554,500 $190,200 $364,300
2017 $10,125 $554,500 $190,200 $364,300
2016 $9,816 $522,700 $178,900 $343,800
2015 $9,550 $522,700 $178,900 $343,800
Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
  • Section Image
See All Agents

Map

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73353673

MLS Property Information Network (MLS PIN)

APN: GROT-000247-000052-000001