21 Derby
Derby, CT 06418
Map
- 11 beds
- 6 baths
- 6,029 sqft
- 2,614 sqft lot
- $71 per sqft
- 1879 build
- – on site
More homes
Incredible Mixed-Use Investment Opportunity in the Heart of Derby! Welcome to 21-21 Derby Avenue, a unique and versatile 4-unit mixed-use property located in the rapidly growing city of Derby, CT. Just minutes from the Merritt Parkway and Route 8, this property offers prime accessibility for both residents and businesses alike. The two upper-level units are spacious, side-by-side townhome-style apartments, each offering two floors of living space with 4 bedrooms and 1.5 bathrooms. Both units also feature additional attic space, providing the potential to add up to 3 more bedrooms per unit-a rare value-add opportunity. The ground-level space has been fully gutted and is ready for transformation. Approved architectural plans are in place to convert the space into a 2-bedroom apartment and a commercial office unit, and these plans will transfer with the sale. This property is being sold as-is. Cash or investment financing preferred. Whether you're an experienced investor or a visionary looking to expand your portfolio, this is your chance to capitalize on Derby's continued growth and revitalization. Don't miss out on this rare, high-upside asset in one of Connecticut's most accessible locations.
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Last updated Jul 8, 2025
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MLS# 24102380 —
The Building
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Year Built:1879
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Year Built Source:Public Records
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New Construction Type:No/Resale
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Style:Units are Side-by-Side
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Roof Information:Asphalt Shingle
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Attic:Yes
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Attic Description:Partially Finished, Finished, Walk-up
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Exterior Siding:Wood
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Foundation Type:Brick
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Basement Description:None
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SqFt Total:6029
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SqFt Est Heated Above Grade:6029
Interior
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Laundry Room:All Units Have Hook-Ups
Room Dimensions
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Living Area SqFt Per Public Record:4173
Location
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Directions:GPS Friendly
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Neighborhood:East Derby
The Property
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Parcel Number:1093813
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Property Type:Multi-Family For Sale
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Property Subtype:4 Family
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Zoning:B-2
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Acres:0.06
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Acres Source:Public Records
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Lot Description:City Views, Level Lot, Sloping Lot
Listing Agent
- Contact info:
- Agent phone:
- (203) 239-2553
Taxes
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Tax Year:July 2025-June 2026
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Property Taxes:9628
Beds
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Beds Total:11
Baths
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Total Baths:6
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Full Baths:4
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Half Baths:2
Heating & Cooling
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Heat Type:Baseboard
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Heat Fuel Type:Natural Gas
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Cooling System:None
Utilities
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Water Source:Public Water Connected
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Sewage System:Public Sewer Connected
Schools
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Elementary School:Per Board of Ed
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High School:Derby
The Community
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Swimming Pool:No
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Direct Waterfront:No
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Waterfront Description:Not Applicable
Parking
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Garage & Parking:None
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
7/3/25
Jul 3, 2025
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Sold | SMART_MLS | $433,000 | -3.8% |
|
6/8/25
Jun 8, 2025
|
Listed / Active | SMART_MLS | $449,990 |
