78 Millstone Drive
Marlborough, Connecticut 06447
Reduced from $650,000
- Beds
- 3
- Baths
- 3
- SqFt
- 3,146
- Acres
- 1.17
- Year Built
- 1980
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
Welcome to this exceptional modern Colonial nestled in the scenic countryside of Marlborough, where privacy, space, and effortless entertaining come together on over an acre of beautiful park-like grounds. A true oasis this property features an expansive multi-tiered deck, salt water pool, circular driveway, and 3-car detached garage-offering an incredible setting for gatherings, relaxing, and enjoying the outdoors. Inside, the home delivers an impressive sense of space and versatility. The newer kitchen features granite countertops and opens seamlessly to a dining/den area highlighted by a fireplace with pellet insert, vaulted ceilings, and a brand-new slider leading to the deck. The expansive open-concept family room on the other side of the house is designed to be the heart of the home, offering its own fireplace, bar, abundant space for relaxing and entertaining, and another slider overlooking the multi-tiered deck. A full bathroom and convenient laundry room complete the main level. Upstairs, a loft provides the opportunity for a home office, playroom, or easy conversion to a fourth bedroom. Two generously sized bedrooms share a Jack-and-Jill bathroom, while the spacious primary suite offers a fireplace and beautifully updated private bath.The lower level adds two rooms with egress windows ideal for a gym, home office, kids' hangout, the list goes on. Ample storage, Buderus boiler, central air, and an extraordinary outdoor setting complete this unique property
Key Facts
- City/Town
- Marlborough
- Neighborhood
- N/A
- Property / Style
- Single Family · Contemporary
- Year Built
- 1980
- Days on Market
- 46 days
- Beds
- 3
- Baths
- 3 full
- Living Area
- 3,146 sq ft
- Lot Size
- 1.17 acres
- Garage / Parking
- 3 garage
- Property Taxes
- $9,212 / Annually
Market Snapshot
The Marlborough Market
Single Family · trailing 12 months
Active Listings
13
12 under contract
Median List Price
$549,900
13 active listings
Median Closed Price
$450,000
74 sales
Median Days on Market
31
13 active listings
Median $ / Sq Ft
$234
13 active listings
Sale-to-List Ratio
102.3%
74 sales
How this home compares
List Price
$629,900
vs $549,900 median
14.5% above median
Price / Sq Ft
$200
vs $234 median
14.5% below median
Days on Market
46 days
vs 31 days median
15 days longer than median
Based on 13 active and 74 closed sales (trailing 12 mo) of single family in Marlborough. Source: SmartMLS · As of October 26, 2026.
Location
78 Millstone Drive, Marlborough, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 22, 2026per month
- Principal & Interest$3,462
- Property Taxes$768
- Insurance$210
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Marlborough
- Neighborhood
- N/A
- County
- Hartford
Residence
- Property Type
- Single Family
- Style
- Contemporary
- Year Built
- 1980
- New Construction
- No/Resale
- Living Area
- 3,146 sq ft
- Below Grade
- 510 sq ft
Schools
- Elementary
- Per Board of Ed
- High
- RHAM
Interior
- Heating
- Hot Water
- Heat Fuel
- Oil
- Cooling
- Central Air
- Fireplaces
- 3
- Laundry
- Main Level
- Laundry Location
- laundry room on main floor
- Appliances
- Oven/RangeRefrigeratorDishwasher
- Basement
- FullFully FinishedFull With Hatchway
Exterior & Lot
- Lot Size
- 1.17 acres
- Zoning
- R
- Garage / Parking
- 3 garage spacesDetached Garage
- Waterfront Details
- Not Applicable
- Water Source
- Private Well
- Sewer
- Septic
- Pool
- Salt WaterAbove Ground Pool
- Construction
- Vinyl Siding
- Roof
- Asphalt Shingle
- Foundation
- Concrete
- Exterior Features
- Deck
- Lot Description
- Fence - PartialCorner LotLightly Wooded
Listing & Financials
- Property Taxes
- $9,212 / Annually
- Days on Market
- 46
- MLS #
- 24205228
- MLS Status
- Under Contract - Continue to Show
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 10/26/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 10/26/2026 at 3:40 PM UTC.