2220 Massachusetts Avenue Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 2220 Massachusetts Avenue Northwest have open permits or code violations?
- DC Department of Buildings lists 14 permits, 13 not closed, and 0 violations.
- What is the 2026 conforming loan limit in District of Columbia?
- $1,249,125 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 2220 Massachusetts Avenue Northwest at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
13 permits not closed out. Unfinished permits pass to the next owner.
- Supplemental Nov 2025Permit issued
- Supplemental Oct 2025Permit issued
- Shop drawing Oct 2025Permit issued
Install 1 new elevator - 3500lbs @ 200fpm
- Supplemental Aug 2025Permit issued
Plumbing trade permit
- Construction Jul 2025Permit issued
Historic districts: interior renovation to the existing three-story with cellar single family row dwelling. reconfiguration of spaces at the cellar level to include new bedroom and full bathroom. relocate kitchen on first floor and upgrade existing spaces with new fixtures and finishes. relocate and reconfigure full bathrooms on second floor and add new laundry room. renovate existing third floor bathroom and add new bedroom closet. replace existing mechanical equipment reconfigure existing mechanical to coordinate with new spaces. new electrical and plumbing in areas of work. exterior work includes replacement of existing windows.
- Supplemental Jul 2025Permit issued
- Construction Apr 2025Permit issued
Historic district bahamas chancery renovation - revision #1 to b2403476 - revision includes changes resulting from revision of stair configuration to remove the winders, add a retractable pit ladder and changes to indoor & outdoor hvac system. no change to use or occupancy.
- Supplemental Apr 2025Permit issued
Plumbing trade permit
- Supplemental Nov 2024Permit issued
- Supplemental Nov 2024Permit issued
- Supplemental Nov 2024Permit issued
- Construction Nov 2024Permit issued
Bahamas chancery renovation - 7546 sf selective demo and alteration of a 4-story building and garage. a new office layout will be constructed including a combination of open office spaces, private offices, administration, breakroom and conference rooms. structural modifications for new stair and elevator shaft, connecting upper floors with basement. new ada accessible toilet w/ ada accessible drinking fountain have been provided at each floor including bottle filler in basement. upgrades include new finishes, hvac system, a new fire sprinkler system, fire alarm system and upgrade to low -voltage /security throughout the building. new below grade waterproofing system to be provided under terrace floor finish along mass ave. and at the courtyard of the greece-air attache. fire escape ladder, stair & guard/handrail to be restored, removed, refinished & reinstalled as required. ***doee s22263
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Very Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
Leaking fuel tanks
8 within 1,650 ft
Nearest: Business Operations Inc., 2122 Massachusetts Av Nw (500 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Historic listing nearby
400 ft
Alice Pike Barnley Studio House and 2 more listings close by. Exterior changes can need preservation review; listed buildings can qualify for rehabilitation tax credits.
National Park Service, National Register
High-voltage line
350 ft
138 kV line run by POTOMAC ELECTRIC POWER CO.
HIFLD transmission lines
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
1,650 ft
John Francis Education Campus (1,650 ft), Ross ES (2,900 ft), Thaddeus Stevens Early Learning Center (3,150 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
4.1 mi
Reagan National (DCA). Homes this close can sit inside the 65 dB DNL noise contour. Visit at peak hours and check the airport's noise map.
FAA large-hub airports
Conforming loan limit 2026
$1,249,125
District of Columbia. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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More on Massachusetts Avenue Northwest
All addressesViewing recommendations
What's worth checking in person before deciding.
- This is a house, not an apartment. Check the lot boundaries, car access, and how water drains from the yard after rain, including whether the neighboring lot sits higher and could send water toward the property.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
- Check exactly where you'd park: a spot in the yard or garage, or street parking, and how crowded the street gets in the evening.
- Schedule a viewing in the evening too, on a weekday, to see street traffic, streetlights, and how quiet the neighborhood is after 8 PM.
- Check the condition of the fence, yard, and sidewalk out front: who is responsible for upkeep, and whether there are any boundary disputes with neighbors.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.