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Updated 2-Unit Brick Duplex
For Sale
$499,900

1946 I Street NE, Washington, DC 20002

MULTI_FAMILY - WASHINGTON, DC

Property Size1,400 SF
Lot Size0.03 Acres
Price / SF$357.07
Days on Market318

Property Features for 1946 I Street NE

General Information

Property type Residential Multi Family
Property subtype Duplex
Parking features Off Street
Subdivision TRINIDAD
Elementary school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Middle school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
High school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Special listing conditions In Foreclosure
Standard status Active
Size 1,400 SF
Lot size 0.03 Acres

Taxes and HOA fees

Tax Annual Amount 28843

Utilities

Heating system Hot Water(Heating)

Building Details

Year built 1942
Number of units 2
Building materials Brick
Listing Agency: Apex Home Realty
Listed By: Samer Y. Makhlouf · License #BR40000070
Added: Oct 16, 2025 Changed: Aug 14 Last Checked: Aug 29 at 10:06AM
MLS# DCDC2224700

Copyright © 2026 Bright MLS. 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 1,400-square-foot duplex is an interior townhouse built in 1942, with two residential units arranged within a brick structure. The property has been updated with contemporary finishes and includes hot-water heating and off-street parking. Its 0.0346-acre lot supports a compact urban residential configuration.

The property is located at 1946 I Street NE in Washington, D.C. The surrounding Trinidad community is near the U.S. National Arboretum, H Street Corridor, and Union Market. The two-unit layout provides a defined multifamily format within Northeast D.C.

Key Highlights

  • Two‑unit duplex configured as an interior townhouse
  • 1,400 square feet on a 0.0346‑acre lot
  • Updated interiors with contemporary finishes

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$26,672
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
5.34%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$533,440 $533.4K
Cap Rate 7%
$381,029 $381.0K
Cap Rate 9%
$296,356 $296.4K
Market Conditions
NOI Build-Up for 1,400 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$40.3K $28.80/SF
− Vacancy
−$2.2K −$1.58/SF
EGI
$38.1K $27.22/SF
− OpEx
−$11.4K −$8.16/SF
NOI
$26.7K $19.05/SF
Area
ZIP 20002
Vacancy
5.50%
Lease Rate
$28.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$533,440
Cap Rate 7%
$381,029
Cap Rate 9%
$296,356

Alternative Uses

Best Use
Multifamily LT 5
$381.0K
$333.4K – $444.5K (±1% cap)
NOI $26,672 @ 7.0% cap · market cap 5.34%
Second Best
Apartment 5plus
$340.5K
$297.9K – $397.3K (±1% cap)
NOI $23,835 @ 7.0% cap · market cap 4.77%
Theoretical Best
Office A
$722.8K
$632.5K – $843.3K (±1% cap)
NOI $50,598 @ 7.0% cap · market cap 10.12%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Skin Care Clinic Furniture & Home Goods Electrical Service Big Box & Wholesale Store Acupuncture

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

1,174
Businesses Nearby

Demographics for 20002, DC

69,422
Population
38,459
Households
1.8
Avg Household Size
33
Median Age
70%
College-Educated
95%
High-School Grad
5.1 sq mi
ZIP Area
13,612
Density / Sq Mi
$114,482
Median Household Income
$82,909
Median Earnings
$2,140
Median Rent
$813,700
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two-unit residential property with contemporary finishes, off-street parking, and a location near established Washington, D.C. destinations.
Where is this duplex located?
The property is located at 1946 I Street NE Washington, DC.
What is the asking price?
The asking price for this property is $499,900.
What are key features of this property?
This property features: Two‑unit duplex configured as an interior townhouse; 1,400 square feet on a 0.0346‑acre lot; Updated interiors with contemporary finishes
More about this property
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