1427 Wisconsin Avenue Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 1427 Wisconsin Avenue Northwest have open permits or code violations?
- DC Department of Buildings lists 6 permits, 3 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 1427 Wisconsin 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
3 permits not closed out. Unfinished permits pass to the next owner.
- Supplemental Oct 2025Completed
- Supplemental Oct 2025Completed
- Construction Aug 2025Completed
Commission of fine arts jurisdiction area demolish existing bathroom and powder room. install new sheetrock, tile and plumbing fixtures. install heated floor.
- Construction Nov 2022Expired
Georgetown historic district in the commission of fine arts jurisdiction area existing exterior side door to be converted to ada compliant exterior door. existing restroom to be converted to ada compliant restroom.
- Construction Jul 2022Expired
********* georgetown historic district / commission of fine arts *********** brick repoint side wall, remove parging and leave brick exposed?remove existing mortar by hand replace with lime based mortar matching in color, joint width, composition and finish
- Supplemental Jan 2022Permit issued
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
10 within 1,650 ft
Nearest: Episcopal Church Home, Friendship Inc, 3124 Q St Nw 1515 32nd 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
1,600 ft
3050 R Street Property. 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
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
400 ft
Hyde-Addison ES (400 ft), Duke Ellington School of the Arts (2,350 ft), Hardy MS (2,700 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
4.2 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 Wisconsin Avenue Northwest
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What's worth checking in person before deciding.
- The building has commercial space on the ground floor. Ask about their hours, check where the ventilation or refrigeration units are, and what time deliveries happen in the morning.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- 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.
- 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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.