21 Marlborough Road
Glastonbury, Connecticut 06033
- Beds
- 4
- Baths
- 4 | 1
- SqFt
- 4,138
- Acres
- 0.92
- Year Built
- 1995
- Neighborhood
- East Glastonbury
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
Welcome to this exceptional Modern Colonial in the highly sought-after Balmoral Estates, where timeless elegance meets contemporary design. Offering 4 spacious bedrooms, 4 full baths, and 1 half bath, this meticulously maintained home is designed for both everyday living and effortless entertaining. Step inside the impressive two-story foyer and discover a bright, open floor plan featuring a formal living room with a wet bar, elegant dining room, and a beautifully updated kitchen that flows seamlessly into the stunning two-story family room filled with natural light. A spacious mudroom provides convenient access from the oversized 3-car garage. The luxurious primary suite is a true retreat, featuring cathedral ceilings, generous walk-in closets, and a spa-inspired ensuite bath. The finished lower level includes a full bathroom and offers exceptional flexibility as a recreation room, home gym, media room, or potential in-law living space. Outside, you'll find an incredible backyard designed for relaxation and entertaining, providing the perfect setting for gatherings, play, or quiet evenings at home. Located in one of Glastonbury's most desirable neighborhoods, this remarkable home offers the perfect combination of space, style, and an unbeatable location.
Key Facts
- City/Town
- Glastonbury
- Neighborhood
- East Glastonbury
- Property / Style
- Single Family · Colonial
- Year Built
- 1995
- Days on Market
- 7 days
- Beds
- 4
- Baths
- 4 full · 1 half
- Living Area
- 4,138 sq ft
- Lot Size
- 0.92 acres
- Garage / Parking
- 3 garage
- Property Taxes
- $15,962 / Annually
Market Snapshot
The Glastonbury Market
Single Family · trailing 12 months
Active Listings
23
59 under contract
Median List Price
$699,000
23 active listings
Median Closed Price
$630,000
306 sales
Median Days on Market
18
23 active listings
Median $ / Sq Ft
$247
23 active listings
Sale-to-List Ratio
103.8%
306 sales
How this home compares
List Price
$950,000
vs $699,000 median
35.9% above median
Price / Sq Ft
$230
vs $247 median
6.9% below median
Days on Market
7 days
vs 18 days median
11 days fresher than median
Based on 23 active and 306 closed sales (trailing 12 mo) of single family in Glastonbury. Source: SmartMLS · As of July 28, 2026.
Location
21 Marlborough Road, Glastonbury, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Jul 23, 2026per month
- Principal & Interest$4,844
- Property Taxes$1,330
- Insurance$317
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Glastonbury
- Neighborhood
- East Glastonbury
- County
- Hartford
- Subdivision
- Balmoral Estates
Residence
- Property Type
- Single Family
- Style
- Colonial
- Year Built
- 1995
- New Construction
- No/Resale
- Living Area
- 4,138 sq ft
- Below Grade
- 636 sq ft
Schools
- Elementary
- Hebron Avenue
- Middle
- Gideon Welles
- High
- Glastonbury
Interior
- Heating
- Hot Water
- Heat Fuel
- Oil
- Cooling
- Central Air
- Fireplaces
- 1
- Laundry
- Main Level
- Appliances
- Electric CooktopWall OvenMicrowaveRefrigeratorDishwasherWasherDryerWine Chiller
- Basement
- FullPartially FinishedLiveable SpaceFull With Hatchway
- Interior Features
- Audio SystemAuto Garage Door OpenerCable - Pre-wiredCentral Vacuum
- Additional Rooms
- Laundry Room
Exterior & Lot
- Lot Size
- 0.92 acres
- Zoning
- RR
- Garage / Parking
- 3 garage spacesAttached Garage
- Waterfront Details
- Not Applicable
- Water Source
- Private Well
- Sewer
- Septic
- Construction
- Clapboard
- Roof
- Asphalt Shingle
- Foundation
- Concrete
- Exterior Features
- Deck
- Lot Description
- Level Lot
Listing & Financials
- Property Taxes
- $15,962 / Annually
- Days on Market
- 7
- MLS #
- 24193144
- MLS Status
- Active
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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 7/28/2026. 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 7/28/2026 at 5:25 AM UTC.