21 Howard Road, Union, Connecticut

$3,500,000

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7

Beds

7

Baths

7,396

Square feet

5.83

Acres

About 21 Howard Road

A rare lakefront estate on Lake Mashapaug, offering 5.83 acres and over 7,300 sq ft of living space across two homes. The 4,969 sq ft main residence showcases a chef's kitchen with Viking ovens, gas cooktop, Sub-Zero refrigeration, and walls of windows capturing panoramic lake views. The first-floor primary suite offers dual en suite baths and walk-in closets, while the second floor provides three additional bedrooms and full bath. A finished lower level adds game room, gym, laundry, storage, and a secure safe room. The 2,700 sq ft guest house, completely rebuilt in 2024, features Viking appliances, modern finishes, and a finished walk-out lower level. Outdoor amenities include a tennis court with lighted basketball hoop, private beach, two new docks, a brand-new 20'x40' boat garage, 2-car attached and 2-car detached garages. Located on a private road and bordered by Bigelow Hollow and Nipmuck State Forests, this estate offers unmatched privacy and a true connection to nature. Elegant, functional, and designed for gathering, this waterfront retreat is a one-of-a-kind opportunity. Only about an hour from Hartford, Worcester, Providence and Boston. **PRIVATE ROAD, NO DRIVE-BYS PLEASE**

Features of 21 Howard Road

MLS® # 24115307
Price $3,500,000
Bedrooms 7
Bathrooms 7.00
Full Baths 5
Half Baths 2
Square Footage 7,396
Acres 5.83
Type Single Family For Sale
Style Cape Cod
Status Active

Community Information

Address 21 Howard Road
Area N/A
City Union
County Tolland
State Connecticut
Zip Code 06076

Amenities

Parking Detached Garage, Under House Garage
# of Garages 6
Is Waterfront Yes
Waterfront Lake, Walk to Water, Beach, Dock or Mooring, Association Required, View
Has Pool No

Interior

Appliances Gas Cooktop, Wall Oven, Microwave, Range Hood, Refrigerator, Subzero, Dishwasher, Washer, Gas Dryer, Wine Chiller
Heating Hot Air, Oil, Propane
Cooling Ceiling Fans, Central Air
Fireplace Yes
# of Fireplaces 1
Has Basement Yes
Basement Full, Heated, Fully Finished, Garage Access, Cooled, Interior Access

Exterior

Exterior Clapboard
Exterior Features Wrap Around Deck, Guest House, Hot Tub, French Doors, Tennis Court, Gazebo, Deck, Garden Area, Underground Sprinkler
Lot Description Fence - Partial, Fence - Stone, Fence - Rail, Treed, Water View
Roof Asphalt Shingle
Foundation Concrete

School Information

Elementary Per Board of Ed
High Per Board of Ed

Additional Information

Date Listed September 8th, 2025
Days on Market 29
Zoning RR
RE / Bank Owned No

Listing Details

OfficeBerkshire Hathaway NE Prop.

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Listing information last updated on October 20th, 2025 at 3:04am EDT.