21 Whittle Street
Groton, Connecticut 06355
Reduced from $399,000
- Beds
- 3
- Baths
- 1
- SqFt
- 936
- Acres
- 0.29
- Year Built
- 1961
- Neighborhood
- Mystic
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
Come view this charming ranch offering comfortable single level living just miles away from local amenities, shopping, dining and coastal attractions. New roof in 2025, heat pump for heating/cooling, with a wood stove back up. 12x16 workshop/shed 2x6 construction with power. This residence features three bedrooms and one full bathroom. Providing you with a functional layout, cozy living area, and natural light throughout. The manageable footprint provides ease of maintenance while still offering plenty of space for everyday living. The property includes a yard suitable for outdoor enjoyment, gardening or relaxing. Equipped with well established vegetable gardens and perennial beds. Sale Contingent upon seller to find suitable housing. AS IS.
Key Facts
- City/Town
- Groton
- Neighborhood
- Mystic
- Property / Style
- Single Family · Ranch
- Year Built
- 1961
- Days on Market
- 85 days
- Beds
- 3
- Baths
- 1 full
- Living Area
- 936 sq ft
- Lot Size
- 0.29 acres
- Property Taxes
- $3,751 / Annually
Market Snapshot
The Groton Market
Single Family · trailing 12 months
Active Listings
45
54 under contract
Median List Price
$585,000
45 active listings
Median Closed Price
$435,000
291 sales
Median Days on Market
42
45 active listings
Median $ / Sq Ft
$331
45 active listings
Sale-to-List Ratio
100.0%
291 sales
How this home compares
List Price
$380,000
vs $585,000 median
35.0% below median
Price / Sq Ft
$406
vs $331 median
22.7% above median
Days on Market
85 days
vs 42 days median
43 days longer than median
Based on 45 active and 291 closed sales (trailing 12 mo) of single family in Groton. Source: SmartMLS · As of July 28, 2026.
Location
21 Whittle Street, Groton, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Jul 23, 2026per month
- Principal & Interest$1,938
- Property Taxes$313
- Insurance$127
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Groton
- Neighborhood
- Mystic
- County
- New London
Residence
- Property Type
- Single Family
- Style
- Ranch
- Year Built
- 1961
- New Construction
- No/Resale
- Living Area
- 936 sq ft
Schools
- Elementary
- Per Board of Ed
- Middle
- Per Board of Ed
- High
- Per Board of Ed
Interior
- Heating
- Heat Pump
- Heat Fuel
- ElectricWood
- Cooling
- Heat Pump
- Appliances
- Oven/RangeMicrowaveRefrigeratorDishwasherWasherDryer
- Basement
- Full
Exterior & Lot
- Lot Size
- 0.29 acres
- Zoning
- RS-12
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Construction
- Vinyl Siding
- Roof
- Asphalt Shingle
- Foundation
- Concrete
- Lot Description
- Level Lot
Listing & Financials
- Property Taxes
- $3,751 / Annually
- Days on Market
- 85
- MLS #
- 24172339
- MLS Status
- Under Contract
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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 7/28/2026. 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 7/28/2026 at 8:01 AM UTC.