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Request Info$3,750,000
Active
45 Island Avenue Overview
- Time on Site:
- 77 days
Exceptionally located less than a tenth of a mile from both the town green and beaches - with your own private beach access - this stunning residence sits on 1.57 secluded acres and has been completely re-imagined with uncompromising attention to detail and the finest materials. The home offers 16 thoughtfully designed rooms. Sun filled interiors feature over sized windows and expansive sight lines, anchored by a massive family room and a top of the line chef's kitchen. The lower level is a true walkout guest suite with additional living space plus a separate garage apartment for overnight guests. Outside amenities evoke a private resort: a gunite pool, extensive stone patios, two fully equipped outdoor kitchens, and a charming grassy area framed by mature landscaping for complete privacy. This is a rare coastal estate that blends modern, high end finishes with relaxed, year round seaside living. Practical luxury continues with a three car garage, circular driveway, and generous storage. This is truly a must see.
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45 Island Avenue Facts & Features
- Type Single Family
- Sq. ft. 5,657
- Price/Sq.ft. $663
- Lot 1.57 Acres
Details
General
Association/HOA
- Association: No
School Information
- Elementary School: Neck River
- Middle Or Junior School: Per Board of Ed
- High School: Daniel Hand
- Intermediate School: Per Board of Ed
Listing Information
- Bank Owned Property: No
- Potential Short Sale: No
Building Information
- Year Built: 2001
Location/Region
- County Or Parish: New Haven
- Neighborhood: N/A
Building Exterior/Construction
- New Construction Type: No/Resale
Community/Development
- Community Features: Golf Course, Library, Playground/Tot Lot, Private School(s)
Tax Information
- Tax Annual Amount: $32,281.00
- Tax Year: July 2025-June 2026
General Information
- Flood Zone: No
- Parcel Number: 1154782
- Property Type: Single Family For Sale
- Zoning: R-2
Interior
Parking Information
- Garage Spaces: 3
Beds/Baths
- Bathrooms Full: 4
- Bathrooms Half: 2
- Bathrooms Total: 6
- Bedrooms Total: 5
Building Interior
- Attic: No
- Energy Features: Generator, Thermopane Windows
- Fuel Tank Location: In Basement
- Heat Fuel Type: Oil
- Home Automation: Lighting,Lock(s),Thermostat(s)
- Hot Water Description: Propane, Tankless Hotwater, 100 Gallon Tank
- In Law Apartment: Yes
- Laundry Room Info: Upper Level
- Laundry Room Location: Second Floor Laundry
- Rooms Additional: Foyer
General Information
- Appliances: Gas Cooktop, Convection Range, Refrigerator, Dishwasher, Washer, Dryer
- Basement: Full, Full With Walk-Out
- Cooling: Central Air
- Fireplaces Total: 0
- Foundation Details: Concrete
- Heating: Hot Air
- Interior Features: Cable - Pre-wired
- Living Area: 5657
Exterior
Building Information
- Driveway Type: Private, Circular, Paved
Parking Information
- Parking Features: Attached Garage, Paved, Driveway
- Parking Total: 10
Lot Information
- Lot Features: Secluded, Lightly Wooded, Treed, Dry, Professionally Landscaped, Rolling
- Lot Size Acres: 1.57
- Lot Size Source: Public Records
- Water Source: Public Water Connected
Waterfront/View
- Waterfront Features: Access
- Waterfront: No
Building Exterior/Construction
- Architectural Style: Colonial
- Color: White
- Construction Materials: Vinyl Siding
- Roof: Asphalt Shingle
General Information
- Exterior Features: Breezeway, Porch, Deck, Garden Area, Lighting, Hot Tub, Patio
- Pool Features: Gunite, Heated, Spa, In Ground Pool
- Pool Private: Yes
- Sewer: Septic
Room Information
Room: Media Room
- Level: Lower
- Length: 18
- Width: 14
Room: Rec/Play Room
- Level: Lower
- Length: 24
- Width: 33
- Description: Remodeled,Built-Ins,Wet Bar,French Doors,Full Bath,Patio/Terrace
Room: Den
- Level: Main
- Length: 12
- Width: 13
- Description: Hardwood Floor
Room: Dining Room
- Level: Main
- Length: 18
- Width: 14
- Description: Hardwood Floor
Room: Family Room
- Level: Main
- Length: 12
- Width: 12
- Description: Hardwood Floor
Room: Family Room
- Level: Main
- Length: 11
- Width: 17
- Description: Hardwood Floor
Room: Family Room
- Level: Main
- Length: 24
- Width: 23
- Description: Hardwood Floor
Room: Kitchen
- Level: Main
- Length: 23
- Width: 17
- Description: Hardwood Floor
Room: Living Room
- Level: Main
- Length: 12
- Width: 32
- Description: Fireplace,Hardwood Floor
Room: Bedroom
- Level: Upper
- Length: 16
- Width: 11
- Description: Full Bath,Hardwood Floor
Room: Bedroom
- Level: Upper
- Length: 12
- Width: 12
- Description: Hardwood Floor
Room: Bedroom
- Level: Upper
- Length: 10
- Width: 14
- Description: Hardwood Floor
Room: Bedroom
- Level: Upper
- Length: 10
- Width: 12
- Description: Hardwood Floor
Room: Den
- Level: Upper
- Length: 12
- Width: 14
- Description: Hardwood Floor
Room: Primary BR Suite
- Level: Upper
- Length: 24
- Width: 14
- Description: Palladian Window(s),Bedroom Suite,Dressing Room,Full Bath,Walk-In Closet,Hardwood Floor
45 Island Avenue Monthly Cost
45 Island Avenue Market Data
Based on the last 30 days in this zip code
$1,139,805
Average List Price
$425
Average Price per Square Foot
26
Properties Sold
106
Average Days on Market
97
Properties for Sale
45 Island Avenue History
| Date | Value | Agent |
|---|---|---|
| 6/5/2026Source: Smart MLS | $3,750,000 -6.2% |
|
| 4/19/2026Source: Smart MLS | Active |
|
| 4/13/2026Source: Smart MLS | April 13, 2026 |
|
| 6/20/2022Source: Smart MLS | September 13, 2021 |
|
| 6/20/2022Source: Smart MLS | September 13, 2021 |
Listing provided courtesy of Coldwell Banker Realty- MLS# 24166497
Contact Information: (203) 996-7209
Contact Information: (203) 996-7209