5311 Illinois Avenue Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 5311 Illinois Avenue Northwest have open permits or code violations?
- DC Department of Buildings lists 9 permits, 7 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 5311 Illinois Avenue Northwest at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave risk.
Permits and code violations
7 permits not closed out. Unfinished permits pass to the next owner.
- Supplemental Oct 2025Permit issued
- Construction Oct 2025Permit issued
To install 13.77kw dc on roof of the building
- Post card Apr 2024Permit issued
- Post card Apr 2024Permit issued
- Post card Mar 2024Permit issued
- Post card Feb 2024Permit issued
- Post card Feb 2024Permit issued
- Supplemental Feb 2023Completed
- Supplemental Feb 2023Completed
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: heat wave. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
7 within 1,650 ft
Nearest: Exxon - Preston Logan, 5230 Georgia Av Nw (600 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
950 ft
5100 Georgia Ave Property. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Historic listing nearby
400 ft
Homestead Apartments, The. Exterior changes can need preservation review; listed buildings can qualify for rehabilitation tax credits.
National Park Service, National Register
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
Nearest public schools
2,150 ft
John Lewis ES (2,150 ft), Brightwood ES (2,500 ft), Paul PCS - MS (2,500 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.1 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 Illinois Avenue Northwest
All addressesViewing recommendations
What's worth checking in person before deciding.
- Semi-detached or row house: the shared wall matters. Listen from the room adjoining the neighbor's side and ask whether any structural work has been done there.
- 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 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.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.