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Duplex with Separate Apartment
New
For Sale
$1,099,000

3151 NEWTON Street NE, Washington, DC 20018

Multi-Family, WASHINGTON, DC

Property Size3,586 SF
Lot Size0.15 Acres
Price / SF$306.47
Days on Market2

Property Features for 3151 NEWTON Street NE

General Information

Property type Residential Multi Family
Property subtype Duplex
Rooms Dining Room, Basement
Parking features Fenced, On Street, Driveway
Interior features Bathroom - Soaking Tub, Bathroom - Stall Shower, Bathroom - Walk-In Shower, Combination Dining/Living, Combination Kitchen/Dining, Combination Kitchen/Living, Dining Area, Floor Plan - Open
Appliances Built-In Microwave, Dishwasher, Disposal, Dryer - Electric, Energy Efficient Appliances, Washer, Refrigerator, Stove, Range Hood
Subdivision WOODRIDGE
High school DUNBAR
Elementary school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Middle school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
High school district DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Standard status Active
Size 3,586 SF
Lot size 0.15 Acres

Taxes and HOA fees

Tax Annual Amount 28826

Utilities

Heating system Hot Water(Heating)
Cooling system Central Air

Building Details

Year built 1923
Number of units 1
Building materials Combination
Architectural style Colonial
Listing Agency: Keller Williams Capital Properties · Keller Williams Realty
Listed By: Yves Jean Baptiste
Added: Oct 18 Last Checked: Oct 19 at 5:06AM
MLS# DCDC2287718

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.

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Investment Insights

Based on property information with market context.

This 3,586-square-foot duplex includes a main residence and a separate basement apartment accessed through its own entrance. The apartment has a kitchen with a stove, dishwasher, and microwave, plus a bedroom, full bathroom, living area, and breakfast nook. The main residence offers three bedrooms on the second floor, including two with ensuite bathrooms, and a full hall bathroom. A third-floor bonus area includes a full bathroom, walk-in closet, and access to a private balcony. The lower level also has an entertainment area, full bathroom, and second washer and dryer.

The property occupies 0.1478 acres at 3151 Newton Street NE in Washington, DC. The exterior is gated, and a private driveway is accessed from the rear. Built in 1923, the property also has central air conditioning and hot water heating.

Key Highlights

  • 3,586‑square‑foot duplex on a 0.1478‑acre lot
  • Separate basement apartment with its own entrance, kitchen, bedroom, and full bathroom
  • Main residence has three bedrooms on the second floor

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$64,251
Cap Rate
5.85%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,285,020 $1.3M
Cap Rate 7%
$917,871 $917.9K
Cap Rate 9%
$713,900 $713.9K
Market Conditions
NOI Build-Up for 3,586 SF
Gross rent
$96.8K $27.00/SF
− Vacancy
−$5.0K −$1.40/SF
EGI
$91.8K $25.60/SF
− OpEx
−$27.5K −$7.68/SF
NOI
$64.3K $17.92/SF
Area
Washington, DC
Vacancy
5.20%
Lease Rate
$27.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,285,020
Cap Rate 7%
$917,871
Cap Rate 9%
$713,900

Alternative Uses

Best Use
Multifamily LT 5
$917.9K
$803.1K – $1.07M (±1% cap)
NOI $64,251 @ 7.0% cap · market cap 5.85%
Second Best
Apartment 5plus
$851.2K
$744.8K – $993.1K (±1% cap)
NOI $59,583 @ 7.0% cap · market cap 5.42%
Theoretical Best
Office A
$1.84M
$1.61M – $2.15M (±1% cap)
NOI $129,117 @ 7.0% cap · market cap 11.75%
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 Law Firm Dental Office Real Estate Agency Accounting Firm Skin Care Clinic Computer & Electronic Repair

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

1,044
Businesses Nearby

Demographics for 20018, DC

20,646
Population
9,753
Households
2.1
Avg Household Size
39
Median Age
46%
College-Educated
89%
High-School Grad
3.0 sq mi
ZIP Area
6,882
Density / Sq Mi
$92,569
Median Household Income
$71,947
Median Earnings
$1,245
Median Rent
$672,100
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 South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Duplex - A basement apartment with its own entrance provides additional independent living space.
Where is this duplex located?
The property is located at 3151 NEWTON Street NE Washington, DC.
What is the asking price?
The asking price for this property is $1,099,000.
What are key features of this property?
This property features: 3,586‑square‑foot duplex on a 0.1478‑acre lot; Separate basement apartment with its own entrance, kitchen, bedroom, and full bathroom; Main residence has three bedrooms on the second floor
More about this property
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