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Remodeled Two-Unit Duplex
For Sale
$699,900

620 20TH STREET NE, Washington, DC 20002

Remodeled two-unit duplex with separately metered lower level and in-unit washer/dryer for both units.

Property Size1,684 SF
Price / SF$415.62
Days on Market18

Property Features for 620 20TH STREET NE

General Information

Standard status Active
Size 1,684 SF
Property subtype Duplex

Taxes and HOA fees

Annual Taxes $5,813

Building Details

Building Size 1,684 SF
Year Built 1929
Buildings 1
Tenancy Multi
Listing Agency: Long & Foster Real Estate, Inc.
Listed By: Samuel R Davis · License #ab95309
Source: Kerishull
Added: Jul 28 Changed: Aug 14 Last Checked: Aug 14 at 11:57AM

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 Long & Foster Real Estate, Inc.

Investment Insights

Based on property information with market context.

Remodeled two-unit duplex configured for separate living and rental use, with a separately metered lower level and internal access. The property totals four bedrooms and three and a half bathrooms, with three bedrooms and two and a half bathrooms on the top two floors plus a one-bedroom, one-bath lower level with a separate internal entry. Both units include in-unit washer/dryer, and the home is described as fully remodeled with modern finishes throughout, including a kitchen with white shaker cabinetry, stone countertops, and updated bathrooms.

Built in 1929 and sized at 1,684 square feet, this duplex is positioned as an income-producing property in an active developing neighborhood near the new RFK Development. The setup allows for owner-occupancy in one unit while collecting rent from the other.

The property is presented as turn-key for immediate occupancy and rental operations, supported by the separate metering and unit-level laundry amenities.

Key Highlights

  • Two‑unit duplex with separately metered lower level
  • Four bedrooms and three and a half bathrooms total
  • 1,684 square feet and built in 1929

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
$32,082
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
4.58%
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%
$641,640 $641.6K
Cap Rate 7%
$458,314 $458.3K
Cap Rate 9%
$356,467 $356.5K
Market Conditions
NOI Build-Up for 1,684 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
$48.5K $28.80/SF
− Vacancy
−$2.7K −$1.58/SF
EGI
$45.8K $27.22/SF
− OpEx
−$13.7K −$8.16/SF
NOI
$32.1K $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%
$641,640
Cap Rate 7%
$458,314
Cap Rate 9%
$356,467

Alternative Uses

Best Use
Multifamily LT 5
$458.3K
$401.0K – $534.7K (±1% cap)
NOI $32,082 @ 7.0% cap · market cap 4.58%
Second Best
Apartment 5plus
$409.6K
$358.4K – $477.8K (±1% cap)
NOI $28,670 @ 7.0% cap · market cap 4.10%
Theoretical Best
Office A
$869.5K
$760.8K – $1.01M (±1% cap)
NOI $60,862 @ 7.0% cap · market cap 8.70%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Spa & Massage Center Skin Care Clinic Big Box & Wholesale Store Building Supply Pharmacy

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

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,202
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
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Frequently Asked Questions

What type of property is this?
Duplex - Remodeled two-unit duplex with separately metered lower level and in-unit washer/dryer for both units.
Where is this duplex located?
The property is located at 620 20TH STREET NE Washington, DC.
What is the asking price?
The asking price for this property is $699,900.
What are key features of this property?
This property features: Two‑unit duplex with separately metered lower level; Four bedrooms and three and a half bathrooms total; 1,684 square feet and built in 1929
More about this property
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