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Duplex with Off-Street Parking
For Sale
$680,000

100 , New Haven, CT 06511

The property includes two residential units, on-site laundry, and a landscaped yard.

Property Size1,880 SF
Price / SF$283.33
Days on Market50

Property Features for 100

General Information

Standard status Active
Size 1,880 SF
Property subtype 2 Family
Lease Term Listing ID: 24197946, Standard Status: Active, MLS Status: Active, Property Subtype: 2 Family, 43 days on market

Additional Details

Public Transit Yes
Multifamily Units 2

Amenities

off-street parking
on-site laundry
landscaped yard

Building Details

Building Size 1,880 SF
Year Built 1880
Listing Agency: Ellison Homes Real Estate
Listed By: Maryrose Krafcik · License #RES.0766768
Source: Iverty
Added: Aug 17 Changed: Oct 4 Last Checked: Oct 4 at 9:57AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Ellison Homes Real Estate

Investment Insights

Based on property information with market context.

Located at 100 William St in New Haven, Connecticut, this duplex contains 2 residential units within a building constructed in 1880. Property features include off-street parking, on-site laundry, and a landscaped yard with established plantings and arranged outdoor spaces.

The property is near Yale University, downtown New Haven, dining, shopping, and cultural attractions. Public transportation is accessible, while recorded walk and bike scores are 89 and 87, respectively. The transit score is 44.

Key Highlights

  • 2‑unit duplex at 100 William St, New Haven, CT 06511
  • Building constructed in 1880
  • Off‑street parking and on‑site laundry

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$40,397
Cap Rate
5.94%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$807,940 $807.9K
Cap Rate 7%
$577,100 $577.1K
Cap Rate 9%
$448,856 $448.9K
Market Conditions
NOI Build-Up for 2,400 SF
Gross rent
$61.9K $25.80/SF
− Vacancy
−$4.2K −$1.75/SF
EGI
$57.7K $24.05/SF
− OpEx
−$17.3K −$7.21/SF
NOI
$40.4K $16.83/SF
Area
New Haven, CT
Vacancy
6.80%
Lease Rate
$25.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$807,940
Cap Rate 7%
$577,100
Cap Rate 9%
$448,856

Alternative Uses

Best Use
Multifamily LT 5
$577.1K
$505.0K – $673.3K (±1% cap)
NOI $40,397 @ 7.0% cap · market cap 5.94%
Second Best
Apartment 5plus
$537.0K
$469.9K – $626.5K (±1% cap)
NOI $37,591 @ 7.0% cap · market cap 5.53%
Theoretical Best
Office A
$772.0K
$675.5K – $900.7K (±1% cap)
NOI $54,041 @ 7.0% cap · market cap 7.95%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Fresh Turf - Warehouse ... Building Supply

Suggested Use

Top Pick Veterinary Clinic (Bike/Boat/Book/etc) Store Locksmith Adult Day Care Clothing & Fashion Store Florist

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

2,303
Businesses Nearby

Demographics for 06511, CT

55,879
Population
24,579
Households
2.3
Avg Household Size
29
Median Age
48%
College-Educated
91%
High-School Grad
5.8 sq mi
ZIP Area
9,634
Density / Sq Mi
$56,300
Median Household Income
$34,409
Median Earnings
$1,534
Median Rent
$313,400
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
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Frequently Asked Questions

What type of property is this?
Duplex - The property includes two residential units, on-site laundry, and a landscaped yard.
Where is this duplex located?
The property is located at 100 New Haven, CT.
What is the asking price?
The asking price for this property is $680,000.
What are key features of this property?
This property features: 2‑unit duplex at 100 William St, New Haven, CT 06511; Building constructed in 1880; Off‑street parking and on‑site laundry
More about this property
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