31 Neptune Avenue
Madison, Connecticut 06443
- Beds
- 3
- Baths
- 2 | 1
- SqFt
- 2,494
- Acres
- 0.20
- Year Built
- 1920
- Property Type
- Single Family

Matt Caiola
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About This Home
This charming 1920 coastal home, rich in character and timeless appeal, must not be missed. Seamlessly blending architectural details with breezy seaside style, it embodies classic coastal living. Designed around a distinctive gable-front-and-wing architectural footprint, the home extends deeply from front to back, creating abundant interior space while maximizing outdoor living. An open floor plan, hardwood floors, plentiful windows, beadboard detailing, and a mix of cathedral and tray ceilings fill the home with natural light and offer glimpses of the Long Island Sound. The lush, fenced private gardens provide a serene setting for entertaining, relaxing, and recreation. Three separate entrances from the house lead to a step-down slate patio, creating an effortless connection between indoor and outdoor living. The kitchen, three bathrooms, and glass enclosed porch have been thoughtfully updated, featuring stainless steel appliances and beautiful bluestone flooring. Two staircases and double sitting rooms provide flexibility for everyday living and entertaining. Two fireplaces add warmth and character, while two laundry rooms and dual-zone heating and air conditioning provide convenience. Just minutes from downtown Madison and the train station, the property offers access to two beaches- including one just three houses away, plus deeded rights to the coveted Barberry Farms Association beach, making this home a truly special seaside retreat.
Key Facts
- City/Town
- Madison
- Neighborhood
- N/A
- Property / Style
- Single Family · Colonial
- Year Built
- 1920
- Days on Market
- 0 days
- Beds
- 3
- Baths
- 2 full · 1 half
- Living Area
- 2,494 sq ft
- Lot Size
- 0.20 acres
- Garage / Parking
- 1 garage · 4 total
- Property Taxes
- $23,547 / Annually
- HOA Fee
- $587 / Annually
Market Snapshot
The Madison Market
Single Family · trailing 12 months
Active Listings
34
24 under contract
Median List Price
$897,500
34 active listings
Median Closed Price
$775,000
226 sales
Median Days on Market
57
34 active listings
Median $ / Sq Ft
$374
34 active listings
Sale-to-List Ratio
100.0%
226 sales
How this home compares
List Price
$2.50M
vs $897,500 median
2.8× the median
Price / Sq Ft
$1,000
vs $374 median
2.7× the median
Days on Market
0 days
vs 57 days median
57 days fresher than median
Based on 34 active and 226 closed sales (trailing 12 mo) of single family in Madison. Source: SmartMLS · As of October 9, 2026.
Location
31 Neptune Avenue, Madison, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 8, 2026per month
- Principal & Interest$13,820
- Property Taxes$1,962
- Insurance$832
- HOA$49
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Madison
- Neighborhood
- N/A
- County
- New Haven
Residence
- Property Type
- Single Family
- Style
- Colonial
- Year Built
- 1920
- New Construction
- No/Resale
- Living Area
- 2,494 sq ft
Schools
- Elementary
- Per Board of Ed
- Middle
- Per Board of Ed
- High
- Daniel Hand
Interior
- Heating
- Hot Air
- Heat Fuel
- Natural Gas
- Cooling
- Central Air
- Fireplaces
- 2
- Laundry
- Lower LevelUpper Level
- Appliances
- Gas RangeMicrowaveRefrigeratorDishwasherWasherDryerWine Chiller
- Basement
- FullUnfinishedHeatedStorageConcrete Floor
- In-Law Apartment
- No
- Interior Features
- Open Floor Plan
Exterior & Lot
- Lot Size
- 0.20 acres
- Zoning
- R-4
- Garage / Parking
- 1 garage space4 total parking spacesDetached GarageDrivewayUnpavedCrushed Stone
- Waterfront Details
- Beach RightsAssociation Required
- Water Source
- Public Water Connected
- Sewer
- Septic
- Construction
- ShingleWood
- Color
- Gray
- Roof
- Asphalt Shingle
- Foundation
- Concrete
- Exterior Features
- BreezewayGarden AreaPatio
- Lot Description
- Level LotProfessionally Landscaped
HOA / Association
- Fee
- $587 / Annually
Listing & Financials
- Property Taxes
- $23,547 / Annually
- Days on Market
- 0
- MLS #
- 24212438
- MLS Status
- Active
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 10/9/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 10/9/2026 at 1:15 AM UTC.