Inside Zip Code 20009: DC’s Historic Old City II
In episode 45 of Onsite, Matt Cheney took buyers and sellers back downtown to DC’s zip code 20009, an area the city’s earliest tax records classified as “Old City II.” Matt Cheney explains that when Washington was first laid out in the early 1800s, assessors divided the city into sections for record-keeping purposes. Old City I became what is known today as Capitol Hill, while Old City II covered the large swath of the District running north of Massachusetts Avenue, from North Capitol Street west to Connecticut Avenue. That historic footprint is still recognizable in today’s 20009, one of the most walkable and architecturally varied zip codes in the city.
The U Street Corridor and 14th Street’s Restaurant Row
The U Street corridor runs directly through 20009 and has served as a cultural and economic artery for the District for more than a century. Matt Cheney notes that jazz legend Duke Ellington got his start in this neighborhood, and U Street’s identity as a music and entertainment destination has carried through to today’s mix of live venues, restaurants, and rowhouse blocks.
Just to the west, 14th Street tells its own story of reinvention. Matt Cheney explains that the corridor was once known as Washington’s “auto row,” lined with car dealerships and service garages. After decades of decline, 14th Street has become one of the city’s premier restaurant destinations. Barcelona Wine Bar, a Spanish tapas and wine bar at 1622 14th Street NW, and Le Diplomate, the French brasserie at 1601 14th Street NW, both were confirmed open as of August 2026 and continue to anchor the corridor’s dining scene. Given their popularity, Matt Cheney recommends booking a reservation in advance for either spot.
Readers should verify current hours and availability directly before visiting.
The Neighborhoods That Make Up 20009
Zip code 20009 spans several distinct DC neighborhoods, each with its own housing stock and character. Matt Cheney identifies the core areas as Adams Morgan, Lanier Heights, and Columbia Heights, along with the northern portions of the Dupont Circle and Logan Circle neighborhoods. Buyers exploring this zip code will find a mix of Victorian and Wardman-style rowhomes, pre-war and boutique condominium buildings, and larger co-op conversions, all within close reach of the U Street and 14th Street corridors.
A Closer Look at Each 20009 Neighborhood
Adams Morgan
Adams Morgan centers on 18th Street NW, a commercial corridor of restaurants, bars, and independent retail that has anchored the neighborhood for decades. Housing stock includes large Victorian and Wardman rowhomes, many converted into multi-unit apartment or condo buildings, along with a handful of larger co-op buildings near the neighborhood’s eastern and western edges. The neighborhood borders Rock Creek Park to the west and Columbia Road to the north.
Lanier Heights
Lanier Heights sits just north of the core Adams Morgan commercial strip and is largely residential, with tree-lined blocks of rowhomes and low-rise apartment buildings dating to the early 20th century. Matt Cheney notes that Lanier Heights tends to see a mix of owner-occupied rowhomes and multi-unit rental or condo conversions, similar to the broader pattern across 20009.
Columbia Heights
Columbia Heights is anchored by the 14th Street and Irving Street commercial corridor near the Columbia Heights Metro station, with a mix of big-box retail, restaurants, and a public plaza. Residential blocks radiating out from the commercial core include historic rowhomes as well as newer multi-unit condo and apartment buildings constructed over the past two decades as the corridor redeveloped.
Northern Dupont Circle and Logan Circle
The portions of Dupont Circle and Logan Circle that fall within 20009 sit at the northern edge of those two well-known neighborhoods, closer to U Street than to the traffic circles themselves. Matt Cheney notes that this stretch includes some of the most architecturally distinctive rowhomes in the zip code, including several buildings that have undergone the kind of high-end renovation and condo conversion work reflected in the two notable sales detailed below.
Architecture and Housing Stock Across 20009
One of the defining features of 20009 is the density and variety of its rowhouse architecture. Matt Cheney notes that the zip code includes long blocks of late-Victorian and Wardman-style rowhomes, many built between the 1880s and the 1920s as the city expanded north from its original boundaries. Detailing varies block to block, from bay-front Victorians with ornamental brickwork and turned porch columns to flatter-front Wardman rows built for a slightly later generation of Washingtonians. Many of these homes have been renovated or converted over the decades, some into single-family homes, others into multi-unit condominium or co-op buildings.
Because 20009 developed in phases over more than a century, buyers touring the zip code will see a wide range of finishes and layouts even on the same block. Some rowhomes retain their original single-family footprint, while others have been divided into two, three, or more units. Condominium buildings range from small boutique conversions of a single historic rowhome, similar to the Logan Circle example detailed below, to larger multi-building developments near 14th Street and Columbia Heights. This mix gives buyers a range of entry points into the neighborhood, from a single condo unit to a full rowhouse renovation project.
Getting Around 20009
New Hampshire Avenue NW reflects the mix of historic rowhomes and taller residential buildings found throughout 20009.
Zip code 20009 sits within close reach of several Metro stations, including U Street/African-American Civil War Memorial/Cardozo on the Green and Yellow lines and Columbia Heights on the same lines to the north. Multiple Metrobus routes run along 14th Street, U Street, and Columbia Road, and the neighborhood’s grid of rowhouse-lined streets is designed for a mix of walking, biking, and transit use. Matt Cheney points out that proximity to transit is one of the recurring factors buyers ask about when comparing 20009 to other DC zip codes, alongside commute times to downtown, Capitol Hill, and the broader Northwest DC office corridor.
Buyers prioritizing school options should verify current boundaries and enrollment policies directly with DC Public Schools or the relevant school, as attendance zones can change.
What Buyers Should Know About Rowhome Living in 20009
Rowhome buyers in 20009 are typically weighing a few recurring factors: whether a property has been renovated or needs work, whether it is configured as a single-family home or contains a legal accessory unit, and how the lot’s width and depth compare to similar rowhomes nearby. Matt Cheney notes that renovation scope varies widely across 20009’s rowhouse stock, from cosmetic updates to full gut renovations like the Trout Design Studio project referenced below. Buyers considering an older rowhome should plan to review permit history, any accessory dwelling unit configurations, and the condition of major systems as part of due diligence, since construction dates ranging from the 1880s through the 1920s mean mechanical and structural updates vary property to property.
What Buyers Should Know About Condo and Co-Op Living in 20009
Condo and co-op buyers in 20009 encounter two different ownership structures. Condominium ownership conveys direct title to a unit along with a share of common elements, while co-op ownership involves purchasing shares in a corporation that holds title to the building, with a proprietary lease granting the right to occupy a specific unit. Matt Cheney explains that co-op buildings often carry their own financial review and board approval process, which can differ meaningfully from a standard condo purchase timeline. Buyers should review a building’s financials, reserve funding, and any pending special assessments as part of their offer process, regardless of whether the building is organized as a condominium or a cooperative.
Rowhomes and Townhomes in 20009: Then and Now
In the twelve months covered by Matt Cheney’s original 20009 update, 210 rowhomes and townhomes traded in the zip code for an average sales price of $1,608,000, with an average of 25 days on the market. That snapshot reflected a fast-moving market for detached and attached rowhouse product across Adams Morgan, Lanier Heights, Columbia Heights, and the northern Dupont and Logan pockets.
Today’s picture looks different. Data provided by Bright MLS, covering closed sales from July 2025 through July 2026 and pulled August 19, 2026, shows 156 rowhomes and townhomes traded in 20009 over that period, for an average sales price of $1,562,354 and an average of 42 days on the market. Unit volume and average price have both eased from the original snapshot, while homes are taking noticeably longer to sell, up from a 25-day average to a 42-day average. Buyers and sellers who want a more current or narrower comparison, for example a specific block or renovation level, are encouraged to contact Matt Cheney directly.
Condos and Co-Ops in 20009: Then and Now
The Chastleton, at 1701 16th Street NW, is one of 20009’s most recognizable historic cooperative buildings.
On the condo and co-op side, Matt Cheney’s original update reported 953 units trading in the zip code over the same twelve-month period, for an average sales price of $605,000 and an average of 28 days on the market. Given the density of condo and co-op buildings across Adams Morgan, Columbia Heights, and the Dupont/Logan edges of 20009, this segment historically moves a much higher volume of units than the rowhome and townhome market.
Current Bright MLS figures for the same July 2025 through July 2026 window show 494 condo and co-op units traded in 20009, for an average sales price of $585,578 and an average of 47 days on the market. Unit volume is down significantly from the original snapshot, which may reflect a combination of softer overall market activity and differences in how the original period was defined. Average price has held relatively steady, and days on market have increased from 28 to 47. Contact Matt directly for a current market analysis, including a building-specific or block-specific breakdown.
Notable Sales: Then and Now
Two individual sales stood out in Matt Cheney’s original 20009 update. The highest rowhome or townhome sale of that period was a circa-1892 Victorian townhome that had undergone a four-year renovation by Trout Design Studio. The 5,400-square-foot city home included six bedrooms, six full and one half bathrooms, a rooftop terrace with hot and cool plunge tubs, a private elevator, and a car lift on the rear patio. It sold in July 2021 for $4,400,000.
On the condo side, the top sale was Unit 2 in a historic rowhome on R Street in Logan Circle, converted by Four Brothers Design & Build. The 3,070-square-foot upper unit featured four bedrooms, four full and two half bathrooms, reclaimed wood and salvaged joists throughout, and an assigned parking space. It sold in December 2021 for $3,000,000, or roughly $977 per square foot.
Today’s top sales in 20009 tell a similar story of high-end rowhome renovation and boutique condo conversion. The highest rowhome sale in the current Bright MLS window was 1614 S Street NW, a home built in 1891 with five bedrooms, five full and two half bathrooms, and 3,551 square feet. Listed at $3,995,000, it sold on October 6, 2025 for $3,925,000, or roughly $1,105 per square foot, after 137 days on the market, a 98.25 percent list-to-sale ratio.
On the condo side, the current top sale was Unit 11 at 1840 Kalorama Road NW, a three-bedroom home built in 1912 with two full and one half bathrooms and 2,047 square feet. It sold on August 15, 2025 for $2,299,900, matching its asking price, or roughly $1,124 per square foot, after just one day on the market.
Timing a Purchase or Sale in 20009
Matt Cheney notes that the shift in days-on-market, from a 25-day average for rowhomes and townhomes and a 28-day average for condos and co-ops in the original 20009 update, to a 42-day average and a 47-day average respectively today, reflects a market that is moving more slowly than it was in 2021 and 2022. That said, zip-code-wide averages can mask a wide range of outcomes, since the 1840 Kalorama Road condo sold in a single day while the 1614 S Street rowhome took 137 days to sell. Sellers preparing to list a rowhome, townhome, condo, or co-op in 20009 should ask for a current days-on-market and pricing picture for their specific block and property type rather than relying on a single zip-code-wide average. Buyers, in turn, benefit from understanding recent comparable sales for the specific building type and block they are targeting, rather than the zip code as a whole.
Matt Cheney also points out that mortgage rate context plays a role in both segments. Rate movement can affect the pool of buyers actively competing for rowhomes at higher price points, where the average sales price has held close to $1.5 to $1.6 million across both periods, as well as entry-level condo and co-op purchases, where the average has stayed in the $580,000 to $605,000 range.
Buyers and sellers who want current rate context alongside current 20009 pricing are encouraged to reach out to Matt Cheney directly and should consult a qualified lender or financial advisor for guidance specific to their situation.
Comparing 20009 to Neighboring DC Zip Codes
Buyers weighing 20009 against nearby zip codes are often comparing it to the core of Dupont Circle (20036 and parts of 20037), Shaw and the broader U Street footprint that spills into 20001, or Mount Pleasant to the north. Matt Cheney notes that each of these areas carries its own mix of rowhouse and condo inventory, price points, and building ages, and that the boundaries buyers see on a map do not always match how a given block feels or how a specific building’s finishes compare to its neighbors. Rather than relying on zip code lines alone, Matt Cheney recommends buyers tour multiple blocks within and around 20009 to compare lot sizes, renovation quality, and building type before narrowing a search.
Frequently Asked Questions About the 20009 Housing Market
What neighborhoods are in DC’s 20009 zip code?
Zip code 20009 includes Adams Morgan, Lanier Heights, Columbia Heights, and the northern portions of Dupont Circle and Logan Circle.
What is “Old City II”?
Old City II is a historic tax-record designation from Washington’s early city planning, covering the area north of Massachusetts Avenue between North Capitol Street and Connecticut Avenue. It roughly corresponds to today’s 20009 zip code and surrounding blocks.
What type of housing is available in 20009?
Buyers will find a mix of rowhomes and townhomes, many dating to the late 1800s and early 1900s, alongside condominium and co-op buildings ranging from boutique conversions to larger multi-unit properties.
How can I get current market data for 20009?
This post includes current Bright MLS figures for rowhome, townhome, condo, and co-op activity in 20009. For a narrower comparison, such as a specific block, building, or property type, contact Matt directly for a current market analysis.
Is 20009 a condo market or a rowhome market?
Historically, both. Matt Cheney’s original 20009 update recorded a much higher unit count on the condo and co-op side than on the rowhome and townhome side over the same period, reflecting the density of multi-unit buildings across Adams Morgan, Columbia Heights, and the Dupont/Logan edges of the zip code, alongside a smaller but higher-priced rowhome and townhome segment.
What should I look for when touring an older rowhome in this area?
Matt Cheney recommends reviewing permit history, the age and condition of major systems, and whether the property has any legal accessory units, since 20009’s rowhouse stock spans construction dates from the 1880s through the 1920s and renovation scope varies significantly from block to block.
What is the difference between buying a condo and a co-op in 20009?
A condo purchase conveys direct title to the unit, while a co-op purchase conveys shares in a corporation along with a proprietary lease to occupy a unit. Matt Cheney notes that co-op purchases in 20009 typically involve an additional building financial review and board approval step that buyers should plan for in their purchase timeline.
About Matt Cheney
Matt Cheney is a top-producing real estate advisor with Compass in Washington, DC, guiding buyers and sellers across DC, Maryland, and Virginia through high-stakes moves, from luxury sales to estate settlements, downsizing, and divorce-related transactions. With over $780 million in career sales volume and 23 years of experience, Matt is ranked in the Top 1.5% of agents nationally by RealTrends America’s Best. He is known for calm, strategic guidance and a straightforward approach to complex and sensitive real estate situations.
Matt Cheney | Compass Real Estate is committed to the principles of the Fair Housing Act and the Equal Opportunity Act. All real estate services are provided without regard to race, color, national origin, religion, sex, familial status, or disability.
Real estate considerations related to divorce or estate matters involve legal and financial complexities. Consult a qualified attorney and financial advisor for guidance specific to your situation.