Luxury Living in Glastonbury, CT | 5,000+ Sq Ft Custom Colonial Welcome to your dream home-an exquisite custom colonial offering over 5,000 square feet of refined living space in one of Glastonbury's most sought-after neighborhoods. Tucked into a private, wooded setting and just minutes from vibrant shops, restaurants, and the Orchard Hill Pool and Tennis Club, this luxury residence strikes the perfect balance between elegance, comfort, and convenience. Step inside to discover soaring ceilings, gleaming brand-new hardwood floors, and an open layout filled with natural light. The grand living room stuns with a cathedral ceiling and a marble-surround fireplace, flowing seamlessly into the chef's kitchen-complete with cherry cabinetry, granite countertops, stainless steel appliances, a six-burner Decor gas stove, dual convection ovens, pantry, and a massive 8-foot island perfect for gathering. The main level also offers a window-wrapped formal dining room, two stylish half baths, a mudroom, and a gas-fireplace study-ideal for working from home. Upstairs, retreat to your serene primary suite featuring a sitting room with fireplace, private balcony, dual walk-in closets, and a spa-like bath. Three more bedrooms, including a private guest suite with full bath, offer comfort for all. The walk-out lower level is an entertainer's dream-featuring a full bath, wet bar, wine cellar for 350+ bottles, family room, bonus space, and easy access to a relaxing hot tub. Enjoy peaceful mornings in the three-season porch or screened deck. With a new roof, updated stone wall, two new AC units, two furnaces, and a whole-house Generac generator, this move-in-ready masterpiece is as functional as it is beautiful. Potential in-law setup with private entrance completes the package. Experience luxury living in Glastonbury-schedule your private showing today!!
Sold for $867,000 on 11/25/25
$867,000
521 Overlook Road, Glastonbury, CT 06033
4beds
5,588sqft
Single Family Residence
Built in 1984
2.1 Acres Lot
$867,600 Zestimate®
$155/sqft
$6,884 Estimated rent
Home value
$867,600
$798,000 - $937,000
$6,884/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: November 26, 2025 at 01:09pm
Listed by:
Schuyler Goines (413)212-2458,
Coldwell Banker Realty 203-795-6000
Bought with:
Dani Dorman, RES.0816210
Real Broker CT, LLC
Source: Smart MLS,MLS#: 24066007
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
Primary bedroom
- Features: Cathedral Ceiling(s), Vaulted Ceiling(s), Built-in Features, Ceiling Fan(s), Sliders, Wall/Wall Carpet
- Level: Upper
- Area: 349.8 Square Feet
- Dimensions: 16.5 x 21.2
Bedroom
- Level: Upper
- Area: 174.2 Square Feet
- Dimensions: 13.4 x 13
Bedroom
- Features: Wall/Wall Carpet
- Level: Upper
- Area: 198.75 Square Feet
- Dimensions: 12.5 x 15.9
Bedroom
- Features: Wall/Wall Carpet
- Level: Upper
- Area: 181.09 Square Feet
- Dimensions: 11.11 x 16.3
Primary bathroom
- Features: Remodeled, Stall Shower, Whirlpool Tub, Tile Floor
- Level: Upper
- Area: 174.23 Square Feet
- Dimensions: 13.1 x 13.3
Bathroom
- Features: Tile Floor
- Level: Main
- Area: 24.57 Square Feet
- Dimensions: 3.9 x 6.3
Bathroom
- Features: Tile Floor
- Level: Main
- Area: 43.68 Square Feet
- Dimensions: 4.8 x 9.1
Bathroom
- Features: Tile Floor
- Level: Lower
- Area: 54.4 Square Feet
- Dimensions: 6.4 x 8.5
Dining room
- Features: Dry Bar, Hardwood Floor
- Level: Main
- Area: 251.22 Square Feet
- Dimensions: 15.8 x 15.9
Family room
- Features: High Ceilings, Built-in Features, Cedar Closet(s), Wet Bar, Sliders, Laminate Floor
- Level: Lower
- Area: 608.22 Square Feet
- Dimensions: 18.6 x 32.7
Kitchen
- Features: Granite Counters, Dining Area, Wet Bar, Kitchen Island
- Level: Main
- Area: 325.35 Square Feet
- Dimensions: 13.5 x 24.1
Living room
- Features: 2 Story Window(s), High Ceilings, Cathedral Ceiling(s), Balcony/Deck, Fireplace, Hardwood Floor
- Level: Main
- Area: 440.88 Square Feet
- Dimensions: 16.7 x 26.4
Media room
- Features: Bookcases, Built-in Features, Fireplace, Parquet Floor
- Level: Main
- Area: 273.9 Square Feet
- Dimensions: 16.6 x 16.5
Other
- Features: Concrete Floor
- Level: Lower
- Area: 312.43 Square Feet
- Dimensions: 14.8 x 21.11
Other
- Features: Concrete Floor
- Level: Lower
- Area: 122.25 Square Feet
- Dimensions: 16.3 x 7.5
Rec play room
- Level: Lower
- Area: 226.8 Square Feet
- Dimensions: 14 x 16.2
Sun room
- Features: Ceiling Fan(s), Sliders
- Level: Main
- Area: 150.16 Square Feet
- Dimensions: 12.4 x 12.11
Heating
- Forced Air, Propane
Cooling
- Central Air
Appliances
- Included: Gas Range, Oven, Microwave, Range Hood, Refrigerator, Dishwasher, Disposal, Washer, Dryer, Gas Water Heater
- Laundry: Upper Level
Features
- Wired for Data, Central Vacuum, Entrance Foyer
- Basement: Full,Heated,Storage Space,Finished,Cooled,Walk-Out Access,Liveable Space
- Attic: Pull Down Stairs
- Number of fireplaces: 3
Interior area
- Total structure area: 5,588
- Total interior livable area: 5,588 sqft
- Finished area above ground: 4,058
- Finished area below ground: 1,530
Property
Parking
- Total spaces: 3
- Parking features: Attached, Garage Door Opener
- Attached garage spaces: 3
Features
- Patio & porch: Screened, Enclosed, Porch, Deck, Covered, Patio
- Exterior features: Rain Gutters, Stone Wall, Underground Sprinkler
- Spa features: Heated
- Has view: Yes
- View description: City
Lot
- Size: 2.10 Acres
- Features: Cul-De-Sac
Details
- Parcel number: 574202
- Zoning: AAA
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1984
Utilities & green energy
- Sewer: Public Sewer
- Water: Well
Green energy
- Energy efficient items: Insulation, Thermostat
Community & neighborhood
Community
- Community features: Pool, Public Rec Facilities, Tennis Court(s)
Location
- Region: Glastonbury
Price history
| Date | Event | Price |
|---|---|---|
| 11/25/2025 | Sold | $867,000-0.9%$155/sqft |
Source:  Smart MLS #24066007 | ||
| 9/18/2025 | Price change | $875,000-6.5%$157/sqft |
Source: Smart MLS #24066007 | ||
| 8/7/2025 | Listed for sale | $936,000+58.9%$168/sqft |
Source: Smart MLS #24066007 | ||
| 12/17/2018 | Sold | $588,900-1.8%$105/sqft |
Source: Smart MLS #170093919 | ||
| 10/15/2018 | Pending sale | $599,900$107/sqft |
Source: Berkshire Hathaway HomeServices New England Properties #170093919 | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,996 +2.8% | $517,700 |
| 2024 | $16,530 +3% | $517,700 |
| 2023 | $16,054 +5.4% | $517,700 +26.8% |
Find assessor info on the county website
Neighborhood: 06033
Nearby schools
GreatSchools rating
- 8/10Gideon Welles SchoolGrades: 5-6Distance: 1.9 mi
- 7/10Smith Middle SchoolGrades: 6-8Distance: 2.7 mi
- 9/10Glastonbury High SchoolGrades: 9-12Distance: 1.3 mi
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$867,600
2% more+ $17,352
With Zillow Showcase(estimated)
$884,952