313 Underwood Street Northwest, Washington
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 313 Underwood Street Northwest have open permits or code violations?
- DC Department of Buildings lists 5 permits, 4 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 313 Underwood Street Northwest at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
4 permits not closed out. Unfinished permits pass to the next owner.
- Construction Aug 2026Permit issued
Repair of existing retaining wall.
- Home occupation Feb 2025Permit issued
Home office - event planning
- Supplemental Aug 2023Expired
Mechanical trade permit
- Supplemental Aug 2022Completed
- Construction Aug 2022Permit issued
Replace existing wooden deck with composite decking adding vinyl handrails new low voltage lighting
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
5 within 1,650 ft
Nearest: Verizon Washington Dc Inc, 6400 Chillum Pl Nw (1,000 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
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
1,300 ft
Coolidge HS (1,300 ft), Ida B. Wells MS (1,400 ft), Whittier ES (1,500 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
8.1 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 Underwood Street Northwest
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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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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