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Renovated Duplex with Separate Apartment
For Sale
$1,175,000

3151 NEWTON STREET NE, Washington, DC 20018

Renovated duplex includes a fully gated exterior and a separate apartment with its own entrance and kitchen.

Days on Market24

Property Features for 3151 NEWTON STREET NE

General Information

Standard status Active
Property subtype Duplex

Building Details

Building Size 3,586 SF
Year Built 1923
Buildings 1
Listing Agency: Keller Williams Capital Properties
Listed By: Yves Jean Baptiste · License #674819
Source: Barnesrealestatecompany
Added: Jul 7 Changed: Jul 30 Last Checked: Jul 30 at 4:29AM

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 Keller Williams Capital Properties

Investment Insights

Based on property information with market context.

Renovated duplex offering multiple living areas across several levels, including a chef-inspired kitchen with an oversized island that opens to a spacious family room and designated dining area. The main level also includes a formal living room and flows to an expansive rear porch overlooking a wraparound backyard. Upstairs, there are three bedrooms, with the primary suite featuring an ensuite bathroom with double vanity, a soaking tub inside a glass-enclosed shower, and a walk-in closet. A second bedroom has its own ensuite bathroom and walk-in closet, while the third bedroom is paired with a full hall bathroom, plus an upper-level washer and dryer.

The third level provides elevated bonus space with a full bathroom featuring a glass-enclosed shower, a walk-in closet, and direct access to a private rooftop-style balcony with backyard views. The lower level adds additional entertainment space, another full bathroom, and a second washer and dryer. Also on the lower level is a fully separate apartment with its own entrance, including a full kitchen (stove, dishwasher, and microwave), a bedroom, a full bathroom, living space, and a breakfast nook.

The fully gated exterior includes a private driveway accessed through a secure rear gate and ample parking. Built in 1923, the property is designed for flexibility, supporting extended living arrangements and household privacy.

Key Highlights

  • Renovated duplex with multiple living areas across main, upper, third, and lower levels
  • Separate apartment with its own entrance includes a full kitchen, bedroom, full bathroom, living space, and breakfast nook
  • Primary suite includes double vanity and ensuite bath with soaking tub inside a glass‑enclosed shower

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
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.

Component $ $/SF
Gross rent $96.8k $27.00
− Vacancy −$5.0k −$1.40
EGI $91.8k $25.60
− OpEx −$27.5k −$7.68
NOI $64.3k $17.92
3,586 SF · lease $27.00/SF/yr · vacancy 5.20% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$917.9K
$803.1K – $1.07M (±1% cap)
NOI $64,251 @ 7.0% cap · market cap 5.47%
Second Best
Apartment 5plus
$851.2K
$744.8K – $993.1K (±1% cap)
NOI $59,583 @ 7.0% cap · market cap 5.07%
Theoretical Best
Office A
$1.84M
$1.61M – $2.15M (±1% cap)
NOI $129,117 @ 7.0% cap · market cap 10.99%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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.

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

Market

Vacancy Rate% for Multifamily in South region

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

What type of property is this?
Duplex - Renovated duplex includes a fully gated exterior and a separate apartment with its own entrance and kitchen.
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 $1,175,000.
What are key features of this property?
This property features: Renovated duplex with multiple living areas across main, upper, third, and lower levels; Separate apartment with its own entrance includes a full kitchen, bedroom, full bathroom, living space, and breakfast nook; Primary suite includes double vanity and ensuite bath with soaking tub inside a glass‑enclosed shower
More about this property
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