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152 Whitehall Avenue

Stonington, Connecticut 06355

ACTIVE$4,350,000
Beds
4
Baths
4 | 2
SqFt
7,000
Acres
2.06
Year Built
2005
Matt Caiola

Matt Caiola

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Guest House6-Car Garage3 FireplacesVirtual Tour

About This Home

Exceptional versatility in Stonington! Live comfortably in the main residence while generating steady rental income from the charming carriage house. Key Highlights: Main House + Carriage House: Ideal multi-generational or income-producing setup. Separate Legal Parcel: Includes an already-divided 2-family home and/or buildable lot, opening up endless possibilities-keep for immediate rental income, sell off separately, or develop further. Water Access: Enjoy nearby small boat and personal watercraft launch access to the Mystic River right on Whitehall Avenue.

Key Facts

City/Town
Stonington
Neighborhood
Mystic
Property / Style
Single Family · European
Year Built
2005
Days on Market
159 days
Beds
4
Baths
4 full · 2 half
Living Area
7,000 sq ft
Lot Size
2.06 acres
Garage / Parking
6 garage
Property Taxes
$24,417 / Annually

Market Snapshot

The Stonington Market

Single Family · trailing 12 months

Median Days on Market

50

45 active listings

Median $ / Sq Ft

$510

45 active listings

Sale-to-List Ratio

99.2%

193 sales

How this home compares

List Price

$4.35M

vs $1.35M median

3.2× the median

Price / Sq Ft

$621

vs $510 median

21.8% above median

Days on Market

159 days

vs 50 days median

109 days longer than median

Based on 45 active and 193 closed sales (trailing 12 mo) of single family in Stonington. Source: SmartMLS · As of September 12, 2026.

Location

152 Whitehall Avenue, Stonington, Connecticut

Property + 12 nearby

Estimate Your Payment

Estimated Monthly Payment

Rates: Freddie Mac PMMS via FRED
$26,079

per month

  • Principal & Interest$22,594
  • Property Taxes$2,035
  • Insurance$1,450
  • HOA$0

Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.

Location

City/Town
Stonington
Neighborhood
Mystic
County
New London

Residence

Property Type
Single Family
Style
European
Year Built
2005
New Construction
No/Resale
Living Area
7,000 sq ft

Schools

Elementary
Per Board of Ed
High
Per Board of Ed

Interior

Heating
RadiantZoned
Heat Fuel
Oil
Cooling
Ceiling FansCentral AirZoned
Fireplaces
3
Laundry
Main Level
Laundry Location
Main Floor
Appliances
Electric CooktopOven/RangeMicrowaveRange HoodRefrigeratorSubzeroIcemakerDishwasherDisposalElectric DryerDryer
Basement
None
Interior Features
Auto Garage Door OpenerCable - Pre-wiredCentral VacuumOpen Floor PlanSecurity System
Additional Rooms
FoyerLaundry RoomSitting RoomWorkshop

Exterior & Lot

Lot Size
2.06 acres
Zoning
RA-40
Garage / Parking
6 garage spacesTandemAttached Garage
Waterfront Details
Walk to WaterViewAccess
Water Source
Public Water Connected
Sewer
Public Sewer Connected
Flood Zone
No
Construction
ShakeStoneWood
Roof
Asphalt Shingle
Foundation
Concrete
Exterior Features
TerraceLightingGuest HouseFrench DoorsBalconyGrillFruit TreesGarden AreaStone Wall
Lot Description
SecludedAdditional Land Avail.DryWater ViewOpen Lot

Listing & Financials

Property Taxes
$24,417 / Annually
Days on Market
159
MLS #
24141675
MLS Status
Active

Similar Properties

Homes with a close match in area, property type, and price.

Listed By

Ann Buonocore

Buena Vista Real Estate Co.

(860) 572-7305

This information is believed to be accurate, but without warranty.

The IDX display contains information sourced from SmartMLS, Inc. as of 9/12/2026. 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 9/12/2026 at 7:15 PM UTC.