Date
Details
Price
Change
Source
10/09/2025
Listed
$3,795,000
—
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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$3,795,000 Contingent
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Property Description
Welcome to 98 Island Avenue in Madison, a stunning coastal residence just a short walk to the beach and town. Custom built in 2016 w/extraordinary attention to detail, this home combines timeless elegance with modern convenience. Inside, you'll find soaring 9-foot ceilings, 8-foot doors, hurricane-rated Andersen windows, & polished nickel Baldwin hardware throughout. The chef's kitchen is a showpiece, featuring a Wolf 8-burner range, Sub-Zero stand-alone refrigerator & freezer, Miele dishwasher, custom white cabinetry, Calacatta marble countertops w/slab backsplash, & a wine refrigerator. 3 full Luxurious bathrooms include Carrera and Calacatta gold marble, Kohler & Rohl fixtures, & custom cabinetry. There are 2 half bath's on the main level. The primary suite boasts dual walk-in closets w/built-ins & a spa bath. Additional highlights include a walk-up attic, reinforced flooring for a gym, & a large rec/family room. The home's exterior & systems are just as impressive, huge .86 area lot, yes, room for a pool, circular driveway, blue stone walkways & patio, screened porch w/ Ipe wood flooring. Natural gas fireplaces both inside & outdoors. A 13-zone sprinkler system, full-property fencing w/ an electric pet fence, Sono's speakers throughout, high-end lighting, security cameras, & a hardwired alarm ensure comfort & peace of mind. Energy efficiency is maximized with spray foam insulation, a Daikin heat pump system with natural gas backup, & a whole-home generator. A must see!
Full Property Details
Full Property Details for 98 Island Ave
General
- Price: $3,795,000
- Taxes: (July 2025-June 2026)
- Status: Contingent
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24130594
- Updated: 3/19/2026
- Added to Site: 183 day(s) ago
Interior
- Number of Rooms: 10
- Rooms/Areas: Bonus Room, Exercise Room, Foyer, Gym, Laundry Room, Mud Room
- Interior Features: Audio System, Auto Garage Door Opener, Cable - Pre-wired, Security System
- Fireplace: Yes
- Number of Fireplaces: 1
- Appliances: Gas Range, Microwave, Range Hood, Subzero, Dishwasher, Washer, Electric Dryer, Wine Chiller
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 3
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
- Primary Bedroom: Primary Bedroom - 9 ft+ Ceilings, Full Bath, Walk-In Closet, Hardwood Floor, 18.4 x 18, Upper
- Bedroom 1: Bedroom - 9 ft+ Ceilings, Full Bath, Hardwood Floor, Stall Shower, 14.1 x 12.2, Upper
- Bedroom 2: Bedroom - 9 ft+ Ceilings, Jack & Jill Bath, Hardwood Floor, Stall Shower, 14.2 x 12.1, Upper
- Bedroom 3: Bedroom - 9 ft+ Ceilings, Jack & Jill Bath, Hardwood Floor, Stall Shower, Tile Floor, 14.3 x 12.1, Upper
Other Rooms
- Family Room: Family Room - 9 ft+ Ceilings, Gas Log Fireplace, French Doors, Patio/Terrace, Hardwood Floor, 17 x 17.2, Main
- Kitchen: Kitchen - 9 ft+ Ceilings, Dining Area, Island, Pantry, Hardwood Floor, 15.5 x 18, Main
- Dining Room: Dining Room - 9 ft+ Ceilings, French Doors, Hardwood Floor, 12.6 x 15.4, Main
- Formal Dining Room: Formal Dining Room - 9 ft+ Ceilings, Hardwood Floor, 18 x 16.5, Main
- Office: Office - 9 ft+ Ceilings, Hardwood Floor, 17 x 14.8, Main
- Game room: Yes
- Game Room: Rec/Play Room - 9 ft+ Ceilings, Built-Ins, Hardwood Floor, 45 x 17.8, Upper
- Rec Room: 9 ft+ Ceilings, Built-Ins, Hardwood Floor, 45 x 17.8, Upper
- Laundry: Upper Level
Exterior
- Exterior Features: Porch-Screened, Porch, Lighting, French Doors, Underground Sprinkler, Patio
- Color: Grey
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Parking: Attached Garage
Location
- County: New Haven
- Driving Directions: Route 1 to Island Avenue
School Information
- Elementary School: Neck River
- Middle School: Polson
- High School: Daniel Hand
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Hot Air, Electric, Natural Gas
- Heating Fuel: Electric, Natural Gas
- Water Heater: Natural Gas, Electric, 80 Gallon Tank
Utilities
- Sewer: Septic
- Water: Public Water Connected
Structural Information
- Architectural Style: Colonial
- Construction Status: No/Resale
- Exterior Const.: Shake, Cedar
- Basement Desc.: Crawl Space, Concrete Floor
- Roof: Asphalt Shingle
- Attic: Yes
- Square Feet: 4,505
- Above Ground: 4,505 Sq. Ft.
- Year Built: 2016
Lot Features
- Lot Size (Acres): 0.86
- Zoning: R-3
- Lot Description: Fence - Electric Pet, Fence - Full, Dry, Level Lot, Professionally Landscaped
Water Features
- Water Front Desc.: Walk to Water, Water Community, View
Green Features
- Energy Features: Extra Insulation, Generator, Thermopane Windows
Financial Considerations
- Assessment Amount: $1,501,400
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Flood Zone: Yes
- Property ID: 1153970
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.
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Schools
Schools serving 98 Island Ave
School District:Madison School District
| Name | Grades | Distance |
|---|---|---|
Walter C. Polson Upper Middle School 302 Green Hill Road, Madison, CT 06443 | 6-8 | 1.8 mi |
Daniel Hand High School 286 Green Hill Road, Madison, CT 06443 | 9-12 | 1.7 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 98 Island Ave
Tax History
Tax History for 98 Island Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$33,676
2%
$1,501,400
—
2023
$33,031
16%
$1,501,400
58%
2023
$28,469
2%
$949,900
—
2022
$27,937
2%
$949,900
—
2021
$27,405
2%
$949,900
—
2020
$26,930
—
$949,900
—
2019
$26,930
-4%
$949,900
-5%
2018
$27,959
3%
$997,100
—
2017
$27,221
3%
$997,100
—
2016
$26,413
83%
$997,100
78%
2015
$14,400
2%
$559,000
—
2014
$14,070
28%
$559,000
4%
2013
$10,998
—
$539,400
—
2010
$10,998
—
$539,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 98 Island Ave
Home Warranty : Included
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98 Island Avenue, Madison, CT 06443 (MLS# 24130594) is a Single Family property with 4 bedrooms, 3 full bathrooms and 2 partial bathrooms. 98 Island Avenue is currently listed for $3,795,000 and was received on October 03, 2025. This property is listed by Sue Clifford from our Madison Office.Want to learn more about 98 Island Avenue? Do you have questions about finding other Single Family real estate for sale in Madison? You can browse all Madison real estate or contact a Coldwell Banker agent to request more information.