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Renovated Two-Unit Duplex
For Sale
$389,000

33 Congress Avenue, Waterbury, CT 06708

Multi-Family For Sale, Units on different Floors, Waterbury, CT

Property Size1,824 SF
Lot Size0.08 Acres
Price / SF$213.27
Days on Market127

Property Features for 33 Congress Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Zoning RH
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 1, Bathroom 2, Bedroom 3, Basement, Bedroom 4, Bedroom 2, Bathroom 1
Parking 4
Basement Full
Lot features Level Lot
Elementary school Per Board of Ed
High school Per Board of Ed
Directions GPS Friendly
Standard status Active
Size 1,824 SF
Lot size 0.08 Acres

Taxes and HOA fees

Tax Year 2027
Tax Annual Amount 8570

Utilities

Sewer type Public Sewer
Heating system Hot Water(Heating), Baseboard
Cooling system Window Unit(s)
Water source Public

Building Details

Year built 1910
Architectural style Other
Listing Agency: RE/MAX Heritage · RE/MAX International
Listed By: Noor Ahmed · License #RES.0817472
Added: Jun 10 Changed: Oct 4 Last Checked: Oct 14 at 11:06PM
MLS# 24182495

Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This 1,824-square-foot duplex contains two residential units arranged across separate floors. The property was built in 1910 and has received substantial updates, including new electrical and plumbing systems, refreshed kitchens, updated bathrooms, and new interior finishes. Each unit includes an open layout, bedrooms, and bathroom space, while the basement provides additional storage or future finish-out potential.

The property sits on a 0.08-acre lot and is served by public water and public sewer. Heating is provided through hot-water baseboard systems, with window-unit cooling. RH zoning applies to the parcel, and separate utility service supports independent operation of the two units.

Key Highlights

  • Two‑unit duplex with 1,824 square feet of building area
  • 0.08‑acre lot with RH zoning
  • New electrical and plumbing systems

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$20,550
Cap Rate
5.28%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$411,000 $411.0K
Cap Rate 7%
$293,571 $293.6K
Cap Rate 9%
$228,333 $228.3K
Market Conditions
NOI Build-Up for 1,824 SF
Gross rent
$31.7K $17.40/SF
− Vacancy
−$2.4K −$1.31/SF
EGI
$29.4K $16.10/SF
− OpEx
−$8.8K −$4.83/SF
NOI
$20.6K $11.27/SF
Area
Waterbury, CT
Vacancy
7.50%
Lease Rate
$17.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$411,000
Cap Rate 7%
$293,571
Cap Rate 9%
$228,333

Alternative Uses

Best Use
Multifamily LT 5
$293.6K
$256.9K – $342.5K (±1% cap)
NOI $20,550 @ 7.0% cap · market cap 5.28%
Second Best
Apartment 5plus
$264.5K
$231.4K – $308.6K (±1% cap)
NOI $18,513 @ 7.0% cap · market cap 4.76%
Theoretical Best
Office A
$484.0K
$423.5K – $564.7K (±1% cap)
NOI $33,883 @ 7.0% cap · market cap 8.71%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Catering Service Veterinary Clinic Pet Grooming Service Storage Facility Locksmith

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,432
Businesses Nearby

Demographics for 06708, CT

30,345
Population
13,061
Households
2.3
Avg Household Size
38
Median Age
22%
College-Educated
84%
High-School Grad
9.4 sq mi
ZIP Area
3,228
Density / Sq Mi
$63,705
Median Household Income
$40,515
Median Earnings
$1,275
Median Rent
$196,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two residential units offer updated interiors, separate utilities, and public water and sewer service.
Where is this duplex located?
The property is located at 33 Congress Avenue Waterbury, CT.
What is the asking price?
The asking price for this property is $389,000.
What are key features of this property?
This property features: Two‑unit duplex with 1,824 square feet of building area; 0.08‑acre lot with RH zoning; New electrical and plumbing systems
More about this property
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