Situated in the prestigious Ontario Cooperative, known for its stately architecture and rich interior finishes, unit 421 conveys timeless elegance with original Alabama pine hardwood floors, beautiful lighting fixtures, sophisticated wallpaper, and white Birch trimmings throughout. Step through the glass-paneled birch wood front door to an exquisite foyer that serves as entrance way to the living and dining rooms. The expansive living room features a gas fireplace with an ornate wooden mantel and dramatic Jefferson windows that open to a private balcony, perfect for relaxing outdoors on a quiet corner, away from the hustle and bustle of the city below. In the foyer one is a fully outfitted walk-in closet, complemented by additional storage closet. Elegant pocket doors separate the living and dining areas, providing flexibility for privacy or an open-concept layout. The chef’s kitchen is thoughtfully designed with top-tier appliances, including a Sub-Zero refrigerator, Wolf 4-burner range, Bosch dishwasher, large wine refrigerator, and granite countertops. The recently renovated bathroom, designed by Jennifer Gilmer, showcases elevated craftsmanship with intricate Waterworks marble and porcelain tilework, a marble countertop custom vanity, and ample storage with floor-to-ceiling and over-the-sink Robern mirrored medicine cabinets. The unit also features newly installed air conditioning and a recent electrical heavy-up, increasing service capacity to safely accommodate higher power demands. Community amenities include a panoramic rooftop deck, herb garden, summer pavilion, social room, fitness center, laundry room, bike room, dedicated storage, rental parking, and 7-day concierge services. The Co-op fee of $1405.03 is comprised of the operating assessment fee/$751.73, reserve assessment fee/$364.07, mortgage assessment fee/$261.73, and HVAC roof fee/$27.50. Fee includes among other things heat and water. Ideally located at the intersection of Mt. Pleasant, Adams Morgan, and Woodley Park, The Ontario offers easy access to the National Zoo, Rock Creek Park, and some of the area’s most popular restaurants, including Reveler’s Hour, Elle, and Lapis. Venturing throughout the city is convenient with both the Woodley Park/Adams Morgan and Columbia Heights Metro stations within walking distance.
Condo (co-op)Property Type
1905Year Built
$763Price/Sq.Ft.
$1,405/moHOA Dues
Listed by Lenore Rubino• Washington Fine Properties, LLC
•202-944-5000 (broker)
•info@wfp.com (broker)
Listed by Daniel Miller• Washington Fine Properties, LLC
Lanier Heights, located between Adams Morgan and Mount Pleasant, is a residential and hillside Washington neighborhood with leafy side streets and early-20th-century rowhouses. The neighborhood’s character concentrates at the Columbia Road NW and 18th Street NW junction, where late-night eateries, corner markets, and patio-lined cafes set a steady hum. Community pillars include the Line DC, Songbyrd Music House, and the historic Sun Cinema. Brick porches and compact apartment buildings step up the slope toward Rock Creek Park. Lanier Place NW and its pocket parks add a quieter counterpoint to the commercial strip. Trails and bridges in Rock Creek Park frame daily routines with shade and birdsong.
Provided by Walk Score and Local Logic
Offer insights
2853 Ontario Rd NW #421 · $759,000
$754K and above
75% chance or better to win
Why $754K+ is a strong offer
DAYS ON MARKET
111 days
The average home goes pending in 85 days.
SALE-TO-LIST
98.2%
Most homes are selling 2% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Bathroom
Bedroom
Living
Interior features
Formal separate dining room
Gourmet kitchen
Window treatments
Wine storage
Crown moldings
Pantry
9'+ ceilings
Flat (level) interior
Wood floors
Bedrooms
One bedroom
Bathrooms
One full bathroom
Kitchen
Dishwasher
Disposal
Gas oven/range
Refrigerator
Stainless steel appliances
Laundry & utility
No in-unit washer/dryer (no hook up in unit)
Flooring
Hardwood
Heating & cooling
Radiator heating
Other cooling
Exterior features
Balcony
Common grounds
Above grade and below grade structures noted
Home design
Cooperative unit/flat in a mid-rise building (5–8 floors)
Six total stories in the building
Entry on level 4
Building faces unspecified direction
Parking
On-site paid parking
On-street parking available
Other parking options
Construction
Built (assessor source), effective remodel 2012
Wood frame windows
Utilities
Public water
Public sewer
Cable TV available
Hot water: Other
Heating fuel: Other
Cooling fuel: Other
HOA & community
Monthly coop fee
Professional on-site and off-site management
Fee includes heat, water, sewer, trash, exterior building maintenance, common area maintenance, lawn maintenance, custodial services, snow removal, management, storage, reserve funds, taxes, and underlying mortgage
Amenities include elevator, extra storage, storage bin, meeting room, party room, picnic area, and jog/walk path
Other
Property manager present
Pets allowed on a case-by-case basis
Building name: ONTARIO
Three elevators in the building
Approximately 995 finished above-grade square feet (estimated)
Unit is one of 120 units in the building
Washer/dryer hook up not available in unit
Soil type: Urban Land-Sassafras-Chillum
Electricity and solar
View estimated energy costs and solar savings for this home
NEW LISTING Private, high-floor oasis in Best Addresses building. Large Ontario 1BR, 1BA on quiet corner w/ oversize windows, multiple exposures & abundant natural light. Fireplace. Private balcony. Chef's kitchen w/ butler's pantry and wine storage. 10-foot ceilings. Original pine floors. Full-service building on 3 acres of park- like grounds w/ 7 day front desk. On-site parking w/ no waitlist. Walk to red, green and yellow Metro lines, restaurants, shops, Rock Creek Park & zoo. Pet friendly. Monthly fee includes: Heat, Taxes, Staff, UM and more. Offer review, TUE, 1PM.
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
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Stories
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Lot width
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Lot depth
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Lot size
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Year renovated
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Finished Sq. Ft.
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Unfinished Sq. Ft.
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Total Sq. Ft.
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Year built
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Style
Condo/Co-op
County
District of Columbia
APN
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Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on May 3, 2026.
RA-2
Residential Apartment Zone 2
The Residential Apartment (RA) zones are residential zones, designed to provide for residential areas suitable for multiple dwelling unit development and supporting uses.; The RA zones are intended to: Permit flexibility by allowing all types of residential development; Promote stable residential areas while permitting a variety of types of urban residential neighborhoods; Promote a walkable living environment; Allow limited non-residential uses that are compatible with adjoining residential uses; Encourage compatibility between the location of new buildings or construction and the existing neighborhood; and Ensure that buildings and developments around fixed rail stations, transit hubs, and streetcar lines are oriented to support active use of public transportation and safety of public spaces.; The RA-2 zone provides for areas developed with predominantly moderate-density residential.
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