Off Market Jul 2022 for $3.8M

$3,991,306

•

9,511

sq ft

15D Signal Hill Rd, Madison, CT 06443

About this home

A Rare offering. First time to the market luxury custom-built home on 7+ acre bucolic estate in the very heart of Madison. A private, serene property with fruit trees, perennial gardens, a heated Gunite pool w/hot tub, fully equipped pool house, and amazing outdoor living space. Within a mile of the Village of Madison and a short stroll to the hidden gem of Webster Point beach. The spacious main house has 7 ensuite bedrooms with thoughtfully appointed baths. The luxurious primary suite includes a dressing room, spa like bath area, fireplace and private balcony. The third floor includes 2 of the light filled bedrooms an additional living area, gas fireplace & balcony to catch a seasonal view of the sound. Full guest quarters in the lower level with kitchen, living room, bedroom and bath is perfect for an Au pair or in-law space. The gourmet chefs' kitchen is the heart of the house with an oversized center island and looks out to the beautiful stone patio and private grounds. There's an inviting family room off the kitchen complete with a river stone fireplace. A handsome office on the main floor with its own entrance is perfect for an in-home office or small business. Boasting 7 fireplaces, 9-foot ceilings, and complemented with wide plank floors throughout. The pool house is fully equipped as well with kitchen, sauna, bath and outdoor shower. There's an indoor regulation size Racquetball court too! How about 7 Garage bays for the car lover! Truly a one-of-a-kind home.

A grand great room on the 2nd floor with floor to ceiling stone fireplace is the perfect playroom and media room for all. Indoor Hot tub/lap pool. Muli zoned heating and cooling. Possible horse property. Irrigation system in the yard. In-law apartment is handicapped accessible. Full house generator. By appointment only please.

Single-familyProperty Type

2008Year Built

7.7 acresLot Size

$420Est. Price/Sq.Ft.

7 car garageParking

Listed by Cathy Lynch • Coldwell Banker Realty

Listed by Kate Jasko • Coldwell Banker Realty

Bought with John Hill • Seabury Hill REALTORS

Source:Smart MLS #170462684

Redfin Estimate

$3,991,306

$191K since sold in July 2022$134K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 70.6% higher than the average sale price ($2.34M) of 6 comparable homes.

SOLD DEC 30, 2025
$1,600,000
A
4 beds3.5 baths4,988 sq ft
123 Liberty St, Madison, CT 06443
SOLD MAY 19, 2026
$3,775,000
B
6 beds6 baths6,074 sq ft
10 Middle Beach Rd W, Madison, CT 06443
SOLD JUL 15, 2026
$2,310,000
C
4 beds4 baths3,926 sq ft
36 Cedar Ln, Madison, CT 06443
SOLD APR 20, 2026
$2,500,000
D
5 beds6 baths4,450 sq ft
77 E Wharf Rd, Madison, CT 06443
SOLD JUL 31, 2026
$2,185,000
E
4 beds3.5 baths4,010 sq ft
64 Webster Point Rd, Madison, CT 06443
SOLD JUL 7, 2026
$1,665,000
F
5 beds5.5 baths5,380 sq ft
34 Wildcat Springs Dr, Madison, CT 06443

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Earn from this home

Sell

$957,120

Est. take-home

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Rent

$5,108/mo

Redfin rental estimate

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Market trends in 06443, CT

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.6%

+0.1% MoM

Median sale price

$731K

$26K MoM

Avg. days on market

45d

6 days MoM

Recently sold homes

15 MoM

New listings for sale

OPEN SUN, 12PM TO 2PM
$735,000
4 beds2.5 baths2,614 sq ft
450 County Rd, Madison, CT 06443
$1,700,000
3 beds3 baths2,674 sq ft
50 Webster Point Rd, Madison, CT 06443
COMING SOON
$700,000
3 beds2.5 baths2,124 sq ft
67 Blakeman Rd, Madison, CT 06443
COMING SOON
$5,000,000
3 beds3 baths3,109 sq ft
Madison, CT 06443
OPEN SAT, 1PM TO 3PM
$524,000
3 beds2 baths1,288 sq ft
35 Aileen Dr, Madison, CT 06443
$500,000
2 beds2 baths1,280 sq ft
22 Thelbridge St #22, Madison, CT 06443
COMING SOON
$4,499,000
6 beds6.5 baths5,817 sq ft
14 Middle Beach Rd W, Madison, CT 06443
$3,000,000
4 beds5 baths4,833 sq ft
17 Barberry Ln, Madison, CT 06443
See all

Provided by Redfin

Sale history for 15D Signal Hill Rd

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Year

Property tax

Land + Additions

Assessment*

2023

$44,041 (+1.9%)

$209,600 + $1,259,900

$1,469,500

2022

$43,218 (+1.9%)

$209,600 + $1,259,900

$1,469,500

2021

$42,395 (+1.8%)

$209,600 + $1,259,900

$1,469,500

2020

$41,660

$209,600 + $1,259,900

$1,469,500

2019

$41,660 (+8.9%)

$209,600 + $1,259,900

$1,469,500

2018

$38,247 (+2.7%)

$180,700 + $1,183,300

$1,364,000

2017

$37,237 (+3.1%)

$180,700 + $1,183,300

$1,364,000

2016

$36,132 (+5.2%)

$180,700 + $1,183,300

$1,364,000

2014

$34,332 (+7.7%)

$180,700 + $1,183,300

$1,364,000

2010

$31,880

$350,000 + $1,213,500

$1,563,500

Tax history for 15D Signal Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$44,041 (+1.9%)

$209,600 + $1,259,900

$1,469,500

2022

$43,218 (+1.9%)

$209,600 + $1,259,900

$1,469,500

2021

$42,395 (+1.8%)

$209,600 + $1,259,900

$1,469,500

2020

$41,660

$209,600 + $1,259,900

$1,469,500

2019

$41,660 (+8.9%)

$209,600 + $1,259,900

$1,469,500

2018

$38,247 (+2.7%)

$180,700 + $1,183,300

$1,364,000

2017

$37,237 (+3.1%)

$180,700 + $1,183,300

$1,364,000

2016

$36,132 (+5.2%)

$180,700 + $1,183,300

$1,364,000

2014

$34,332 (+7.7%)

$180,700 + $1,183,300

$1,364,000

2010

$31,880

$350,000 + $1,213,500

$1,563,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7.7 Acres

Year renovated

—

Sq. Ft.

7,466

Year built

2008

Style

Single Family Residential

County

New Haven County

APN

1155030

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage, Detached Garage, Paved
Garages Number: 7

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 16
Laundry Room Info: Main Level, Upper Level
Interior Features: Audio System, Auto Garage Door Opener, Cable - Available, Security System
In-Law Apartment: Yes
In-Law Access: Lower Level
Built In Audio, Security System, Thermostat(s), Wired For Audio
Fireplaces Total: 7
Cooling System: Central Air, Zoned
Appliances Included: Gas Cooktop, Wall Oven, Microwave, Refrigerator, Icemaker, Dishwasher, Disposal, Washer, Dryer, Wine Chiller

Bathroom Information
# of Baths (Full): 7
# of Baths (Half): 2

Bedroom Information
Beds Total: 6

Room Information
Rooms Additional: Exercise Room, Mud Room, Sauna, Workshop
Room Count: 13
Basement Description: Full, Partially Finished, Interior Access, Walk-out, Liveable Space, Storage
Has Attic
Attic Description: Pull-Down Stairs

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Clapboard, Stone, Wood
Exterior Features: Covered Deck, French Doors, Fruit Trees, Garden Area, Patio, Porch-Wrap Around

Lot Information
Lot Description: Dry, Secluded, Level Lot, Lightly Wooded, Fence - Electric Pet, Professionally Landscaped

Pool Information
Swimming Pool
Pool Description: Pool House, In Ground Pool, Lap Pool, Spa, Heated, Gunite, Solar Cover

Building Information
Foundation Type: Concrete
Construction Description: Frame
Color: Light Grey

Property Information
Waterfront Description: Access, Walk to Water
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 7466
Driveway Type: Private, Circular, Paved

Financial

Assessments Information
Assessed Value: $1,469,500

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Septic
Hot Water Description: Domestic
Heat Type: Hot Air, Solar, Zoned
Heat Fuel Type: Geothermal, Propane, Solar
Energy Features: Generator, Geothermal Heat, Thermopane Windows

Location

School Information
Middle Jr High School: Per Board of Ed
Intermediate School: Per Board of Ed
High School: Daniel Hand
Elementary School: Per Board of Ed

Location Information
State: Connecticut
Nearby Amenities: Basketball Court, Golf Course, Health Club, Library, Private School(s), Shopping/Mall, Stables/Riding, Tennis Courts
Directions: Boston Post Road to Signal Hill (blinking light entrance) 1st Private drive on the left. 15D is the last house on the private driveway. By appointment only. Please, no drive Bys.
County: New Haven

Public facts

Beds: 6
Baths: 8.0
Sq. Ft.: 7,466
Stories: 2.0
Lot Size: 7.7 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: —
County: New Haven County
APN: 1155030

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 4

Around this home

Schools

J. Milton Jeffrey Elementary School

Public K-3 • Assigned • 2.5mi

10/10

Walter C. Polson Upper Middle School

Public 6-8 • Assigned • 2.6mi

9/10

Daniel Hand High School

Public 9-12 • Assigned • 2.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 93° expected this year, 18 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

5/10 Air Factor

5 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Madison, CT • 06443

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.79M – $4.59M

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New listings for sale in 06443

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50 Webster Point Rd, Madison, CT 06443

COMING SOON

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COMING SOON

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OPEN SAT, 1PM TO 3PM

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Home values near 15D Signal Hill Rd

Data from public records.

Address	Redfin Estimate
15A Signal Hill Rd, Madison, CT 3 Beds \| 3 Baths \| 1724 Sq. Ft.	$757,187
35 Laurel Crest Rd, Madison, CT 3 Beds \| 2.5 Baths \| 2394 Sq. Ft.	$775,118

Address	Redfin Estimate
15B Signal Hill Rd, Madison, CT 3 Beds \| 2.5 Baths \| 3232 Sq. Ft.	$973,555
1075 Boston Post Rd, Madison, CT 4 Beds \| 2.5 Baths \| 2620 Sq. Ft.	$1,002,958

Address	Redfin Estimate
15C Signal Hill Rd, Madison, CT 4 Beds \| 3.5 Baths \| 3927 Sq. Ft.	$1,530,076
1089 Boston Post Rd, Madison, CT 8 Beds \| 7.5 Baths \| 10788 Sq. Ft.	$3,262,740

Property information provided by Smart MLS when last listed in 2022. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06443, CT

Sale history for 15D Signal Hill Rd

Tax history for 15D Signal Hill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06443

Home values near 15D Signal Hill Rd

More real estate resources