21 First Ave
Haddam, CT 06441
For more information on this listing, contact us at: (914) 438-5975
Active
$599,900
21 First Ave Haddam, CT 06441
Single Family
Property Type
4
Beds
2 Full 1 Half
Baths
2,352
Sq. Ft.
1986
Year Built
Middlesex
County
So much POTENTIAL here .. Over 2 acres steps to Hidden Lake Association! 2400+ square ft home offering 4 bedrooms and 2-1/2 baths along with an oversized detached 2 car garage with finished space above perfect for in-home office, studio or in-law apartment! The open kitchen and dining areas are spacious with lots of windows to let the light indoors; large living room with fireplace; a separate family room just off the kitchen. On the second floor you'll find 4 bedrooms - the primary en-suite bedroom offers cathedral ceiling, a spiral stairway to a loft area! Accessible here are two separate SPACIOUS attic areas. In addition to the above, you will find a separate oversized two-car garage with an in-law suite and large deck on the second level perfect for family stay-overs, in-home office, etc. A lot of house, property and extra living quarters on a huge 2 acre lot -- TLC and elbow grease needed -- bring your plans, paint, tools to make this property your dream home -- STEPS TO HIDDEN LAKE! Perfect property for gardens, etc.
MLS #
24214035
Monthly HOA
$25
On Site
6 Days
Last Updated
10/17/2026
Location
Contact Agent
Ruth Garcia
(914) 438-5975Property Details
Community Information
Address
21 First Ave, Haddam, CT 06441
County
Middlesex
City
Haddam
Subdivision
Hidden Lake
Zip Code
06441
School Information
High School
Haddam-Killingworth
Elementary School
Per Board of Ed
Architecture
Bedrooms
4
Bathrooms
2 Full / 1 Half
Year Built
1986
Stories
0
Style
Colonial
Exterior Siding
Clapboard
Occupied By
Owner
Roof Information
Asphalt Shingle
Foundation
Slab
Garage Parking
Detached Garage
Features / Amenities
Appliances Included
Electric Range, Refrigerator, Dishwasher
Fireplace Number
1
Laundry Room Information
Upper Level
Laundry Room Location
2nd floor
In-Law Apartment
Yes
Exterior Siding
Clapboard
Attic Description
Unfinished, Storage Space, Floored, Walk-up
Heat Fuel Type
Propane
Heat Type
Hot Air
Cooling System
Central Air
Fuel Tank Location
Above Ground
Total Rooms
9
Property Features
Lot Size
2 Acres
Lot Description
Lightly Wooded, Level Lot
Waterfront Description
Walk to Water, Association Required, Water Community
Water Source
Private Well
Hot Water Description
Propane, Domestic
Sewage System
Septic
Zoning
R-2
Directions
GPS friendly -- first right off East Shore Drive. Dark green house at end of First Avenue.
Tax and Financial Info
Possession Availability
Negotiable
HOA Fee
$300 (paid Annually)
Association Fee Includes
Lake/Beach Access
Exclusions
Dining room hanging light
Rooms
| Size | Level | Description | |
| Bedroom | 11 X 11 | Upper | |
| Studio Apt | 37 X 17 | Upper | Skylight,Cathedral Ceiling,Balcony/Deck,Breakfast Bar,Eating Space,Full Bath |
| Dining Room | 13 X 11 | Main | French Doors,Hardwood Floor |
| Family Room | 23 X 14 | Main | |
| Bedroom | 14 X 11 | Upper | |
| Kitchen | 14 X 12 | Main | Tile Floor |
| Primary Bedroom | 23 X 22 | Upper | Cathedral Ceiling,Balcony/Deck,Bedroom Suite,Fireplace |
| Living Room | 32 X 11 | Main | Fireplace,Wood Stove,Hardwood Floor |
| Bedroom | 18 X 11 | Upper |
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Listing Information Last Updated 10/17/2026
Listing provided courtesy of Lisa Genovali, RE/MAX Valley Shore (860-510-3293).
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The Broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Information deemed reliable but is not guaranteed.