807 Maryland Avenue Northeast, Washington
technical data · neighborhood and transit
Quick answers
- Does 807 Maryland Avenue Northeast have open permits or code violations?
- DC Department of Buildings lists 17 permits, 10 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 807 Maryland Avenue Northeast at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
10 permits not closed out. Unfinished permits pass to the next owner.
- Construction May 2026Permit issued
Historic commercial grid roof mounted interactive solar installation system ac size @ stc: 10.000 kw system dc size @ stc: 16.200 kw (36) talesun tm7g54m-450w (1) solar edge se10kus (208v)
- Supplemental May 2026Permit issued
- Supplemental Jan 2026Permit issued
Plumbing trade permit
- Supplemental Dec 2025Permit issued
Electrical trade permit
- Supplemental Dec 2025Permit issued
Electrical trade permit
- Construction Dec 2025Permit issued
Rooftop solar installation 21 410w panels. roof repair or replacement as needed
- Supplemental Aug 2025Completed
Plumbing trade permit
- Supplemental Jun 2023Completed
- Supplemental May 2023Completed
- Home occupation Apr 2023Permit issued
- Supplemental Mar 2023Application canceled
Electrical trade permit
- Supplemental Mar 2023Converted record
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
Superfund site
1.5 mi
Washington Navy Yard (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
9 within 1,650 ft
Nearest: Unknown, 449 9th St Nw (250 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
2,550 ft
1300 H Street Ne Sq 1026 Lot 0099 and 1 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
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
950 ft
School-Within-School at Goding (950 ft), Ludlow-Taylor ES (1,350 ft), Stuart-Hobson MS (Capitol Hill Cluster) (1,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
3.8 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 Maryland Avenue Northeast
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What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- 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.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.