Date
Details
Price
Change
Source
7/11/2026
Listed
$449,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$449,900 Just Listed
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Property Description
Rare opportunity to own a double-lot coastal compound in Momauguin - one of Connecticut's most sought-after shoreline communities, steps from Cosey Beach with a splash pad, scenic paths, and 4th of July fireworks over the water. This modern home features open-concept living with hardwood floors, a cozy fireplace, chef's kitchen, and spa bath with whirlpool tub. Upstairs bedrooms open to private decks with peaceful views and coastal breezes. Highlights: * Double lot (51 and 53 1st Ave) - nearly double neighborhood footprint * Low flood insurance * ADT security system * Dual-level decks * Upper-level laundry * Golf cart-friendly community * Near dining, shops & transit Adjacent Lot: 53 1st Ave included - nearly double the typical footprint. Suitable for a garden, entertainment space, studio, or future development. Variances required; responsible for all town approvals. Year-round residence or luxurious coastal getaway - Momauguin is where every day feels like a retreat. $449,900 | Seller represented
Full Property Details
Full Property Details for 51 1st Ave
General
- Price: $449,900
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24190784
- Updated: Today (7/11/2026)
- Added to Site: Today
Interior
- Number of Rooms: 6
- Interior Features: Open Floor Plan
- Fireplace: Yes
- Number of Fireplaces: 1
- Appliances: Oven/Range, Microwave, Refrigerator, Dishwasher
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 2
- Primary Bedroom: Primary Bedroom, 12 x 12, Upper
- Bedroom 1: Bedroom, 12 x 12, Upper
Other Rooms
- Living Room: Living Room, Main
- Dining Room: Dining Room, Main
Location
- County: New Haven
- Driving Directions: Drive southeast on Main St/CT 100. Continue on Main St. Right to Hemingway Ave. Left to Cosey Beach Ave. Left to 1st Ave. Property is on the right.
School Information
- Elementary School: Momauguin
- High School: East Haven
Heating & Cooling
- Cooling Type: Window Unit
- Heating Type: Hot Water, No Fuel
- Heating Fuel: No Fuel
- Water Heater: Upright Tank
Utilities
- Sewer: Public Sewer Connected
- Water: Public Water Connected
Structural Information
- Architectural Style: Colonial
- Construction Status: No/Resale
- Exterior Const.: Vinyl Siding
- Basement Desc.: None
- Roof: Shingle
- Attic: Yes
- Square Feet: 1,400
- Above Ground: 1,400 Sq. Ft.
- Year Built: 1997
Lot Features
- Lot Size (Acres): 0.06
- Zoning: R-1
- Lot Description: Level Lot
Financial Considerations
- Assessment Amount: $196,980
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Property ID: 1109632
Listed by Beycome of Connecticut, Steven Koleno
We Value Your Privacy
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Listing agent
— 51 1st Ave —
Steven Koleno
Beycome of Connecticut
Agent Contact: (804) 656-5007 Office Contact: (804) 656-5007
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 51 1st Ave
Estimate the Cost
Estimate the Cost for 51 1st Ave
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- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,132Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 2Total Baths
- 1,568Sq. Ft.
- Single Family
- Active
- Updated 12 days ago
- 3Beds
- 2Total Baths
- 1,694Sq. Ft.
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- Single Family
- Active
- Updated 3 days ago
- 2Beds
- 1Total Bath
- 1,008Sq. Ft.
Listed by Sally Tucker (203) 671-6191
- Mobile Home
- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 880Sq. Ft.
Listed by Lauren Moras (203) 415-2323
- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 1Total Bath
- 1,236Sq. Ft.
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- Single Family
- Active
- Updated 4 days ago
- 3Beds
- 4Total Baths
- 2,372Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 2Total Baths
- 1,944Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,111Sq. Ft.
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- Townhouse
- Closed
- 2Beds
- 2Total Baths
- 1,350Sq. Ft.
Listed by Buddy Degennaro
Sold by Century 21 AllPoints Realty
Sold by Century 21 AllPoints Realty
51 First Avenue, East Haven, CT 06512 (MLS# 24190784) is a Single Family property with 2 bedrooms, 1 full bathroom and 1 partial bathroom. 51 First Avenue is currently listed for $449,900 and was received on July 11, 2026. Want to learn more about 51 First Avenue? Do you have questions about finding other Single Family real estate for sale in East Haven? You can browse all East Haven real estate or contact a Coldwell Banker agent to request more information.