Chevy Chase

Where: 3805 Ingomar St. NW
How much: $1.495 million
When: Sunday, 2 to 4 PM
Why: This six-bedroom Colonial features four levels of pretty historic details, including heart-pine floors, decorative trims, coffered ceilings, antique radiators, and molded fireplace mantels. Huge windows let in tons of light, the master bath has a vintage-inspired soaking tub and double pedestal sinks, and there’s a quaint front porch.
Arlington

Where: 1700 Clarendon Blvd. #111
How much: $1.325 million
When: Sunday, 1 to 4 PM
Why: Designed by Akseizer Design Group with more than $100,000 in upgrades, this end-unit two-bedroom loft in Clarendon’s Gaslight Square development combines an industrial style with luxe details such as veined white marble counters and high-end Wolf and SubZero appliances in the kitchen, 19-foot ceilings in the living area, custom storage and desk in the loft, and 450 square feet of outdoor space on two terraces. And don’t miss the amazing geometric wallpaper in the powder room.
Georgetown

Where: 2605 O St. NW #4
How much: $415,000
When: Sunday, 1 to 3 PM
Why: This charming one-bedroom condo across from Rose Park in Georgetown’s East Village was built in 1919 and retains many period details, including the original pine floors and stained glass insets along the bedroom door. The kitchen was recently updated and leads into a cute shared courtyard.
Columbia Heights

Where: 3467 Holmead Pl NW #2
How much: $699,900
When: Sunday, 1 to 4 PM
Why: This large 1,500-square-foot two-bedroom condo spotlights a contemporary aesthetic with modern-sleek details, such as wide-plank hardwood floors, glossy white cabinetry and white quartz counters in the kitchen, and a wall of windows in the living area.