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Set on a quiet, tree-lined street in Capitol Hill, this rare semi-detached row house offers scale, flexibility, and secure parking that is increasingly hard to find in the neighborhood. Meticulously updated over the past few years, the home blends historic character with thoughtful modern upgrades throughout. The main living spaces feature exposed brick, hardwood floors, and custom wall coverings, creating warmth and texture while maintaining a clean, cohesive feel. The kitchen is a true centerpiece, anchored by a large island with seating and storage, stainless steel appliances, and striking two-tone cabinetry. Oversized pendant lighting and an open sightline to the living and dining areas make the space well suited for both daily living and entertaining. Upstairs, the bedroom layout is efficient and well proportioned, with ample closet space and updated baths. The home’s semi-detached position allows for added light and separation that is rarely available on the Hill. The lower level is a fully legal accessory unit with its own Certificate of Occupancy, currently renting for $2,100 per month. It includes a full kitchen with island, a bedroom, full bathroom, and a walkout staircase, making it ideal for rental income, guest space, or extended living flexibility. Out back, two secure parking spaces are accessed from the alley and complemented by a pergola-covered outdoor area, offering a private extension of the living space. Conveniently located near Union Station, Maketto, Milk & Honey, and a wide range of Capitol Hill dining and retail, this is a unique opportunity to own a semi-detached home with parking, income potential, and long-term versatility in one of DC’s most established neighborhoods.

  • Bedrooms
    4
  • Bathrooms
    3 full · 1 half
  • Year Built
    1909
  • Architectural Style
    Victorian
  • Construction Materials
    Brick
  • Foundation
    Concrete Perimeter
  • Parking Features
    Off Street
  • Living Area
    2130.0
  • Appliances
    Gas Water Heater
  • Pool Features
    None
  • Cooling
    Central Air, Electric
  • Heating
    Electric, Ceiling
  • Basement
    Finished, Walk-Out Access

  • Acres
    0.04
  • Water
    Public


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Frequently Asked Questions

How do I schedule a tour of 421 10th St?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 421 10th St.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 421 10th St?

Click Ask a Question to talk with our team. You already know it is a 4 bed, 3 bath, listed for $1,750,000. We can talk through recent upgrades, potential seller motivation, how this townhouse compares to others in Washington, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 421 10th St?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 421 10th St at around $10,871. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 421 10th St?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Washington County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 421 10th St?

In most cases, yes. Whether 421 10th St is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Washington's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 421 10th St?

We can handle that for you. Our preferred local agent specializes in residentials in Washington and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $1,750,000 with 2,130 sqft of space—that comes out to approximately $822 per square foot.

How long has this property been on the market?

421 10th St was listed on November 13, 2026, which means it's been on the market for 1 days.

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When was this house built?

This home was built in 1909, making it approximately 117 years old.

What is the lot size of this property?

421 10th St sits on a 0.04-acre lot, which is 1,742 square feet.

What are the property taxes for 421 10th St?

The most recent public record shows annual property taxes for 421 10th St were approximately $10,941. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 421 10th St still available for sale?

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, Bright. All rights reserved.

Last Updated: November 14, 2026 at 03:06PM | Source: Bright | MLS#: DCDC2291724