3515 Legation Street Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 3515 Legation Street Northwest have open permits or code violations?
- DC Department of Buildings lists 3 permits, all 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 1, the highest potential. Test for radon before you buy.
- What natural disasters is 3515 Legation Street Northwest at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
Every permit on file is closed out.
- Supplemental Apr 2025Completed
Plumbing trade permit
- Supplemental Apr 2025Completed
- Construction Apr 2025Completed
Partial remodel of the existing basement hall bathroom. remove and install a new egress window. there is no change to the existing head height. remove existing wall paneling and flooring throughout the basement area. install new flooring. no change to square footage or lot coverage.
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
10 within 1,650 ft
Nearest: Connecticut Ave Ltd Partnership, 5225 Connecticut Av Nw (1,550 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Radon potential
High
Average indoor levels here can exceed 4 pCi/L, EPA's action level. A $15 test kit settles it before you buy.
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
Lafayette ES (1,650 ft), Murch ES (3,500 ft), Deal MS (3,800 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.8 mi
Reagan National (DCA). Aircraft may be audible under approach paths.
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 Legation Street 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.
- 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.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- 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.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.