1201 Pennsylvania Avenue Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Is 1201 Pennsylvania Avenue Northwest in a flood zone?
- No. FEMA maps it in Zone X, outside the high-risk flood area. Flood insurance is optional.
- Does 1201 Pennsylvania Avenue Northwest have open permits or code violations?
- DC Department of Buildings lists 60 permits, 32 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 1201 Pennsylvania Avenue Northwest at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated hurricane and tornado risk.
Permits and code violations
32 permits not closed out. Unfinished permits pass to the next owner.
- Supplemental Oct 2026Permit issued
- Supplemental Oct 2026Permit issued
- Supplemental Oct 2026Permit issued
- Supplemental Oct 2026Permit issued
Electrical trade permit
- Construction Sep 2026Permit issued
Historic-cfa interior renovation to 8th floor office space to expand existing suite. partitions, furniture finishes, mep and life safety. no structural. new suite 5545 square feet. 95 occupants. robinson cole.
- Supplemental Sep 2026Permit issued
- Supplemental Sep 2026Permit issued
- Supplemental Aug 2026Permit issued
- Construction Aug 2026Permit issued
Existing occupied tenant interior office suite expansion into adjacent unoccupied "white-box" suite. scope includes new partitions and doors, ceilings and lighting, millwork, and associated mechanical and electrical. hvac and sprinkler systems to remain in place. selective relocation of existing ducts and sprinklers to accommodate ceilings and partitions. all existing egress corridors and doors to remain and will be functional during construction. all existing base building corridor demising partitions and ceilings to remain
- Supplemental Aug 2026Permit issued
- Supplemental Aug 2026Permit issued
Plumbing trade permit
- Supplemental Aug 2026Permit issued
Mechanical trade permit
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: hurricane, tornado, inland flooding, strong wind, hail. These drive insurance cost here.
FEMA National Risk Index, census tract
FEMA flood zone
Zone X
Moderate flood hazard: a 0.2% annual chance. Flood insurance is optional and usually cheaper here.
FEMA National Flood Hazard Layer (FIRM)
Superfund site
2.6 mi
Washington Navy Yard (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
14 within 1,650 ft
Nearest: Westwood Management Corporation, 1111 Pennsylvania Av 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
450 ft
13th Street Ne Sq 1026 Lot 0100 and 2 more within half a mile. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
Toxic release facility
300 ft
Us Secret Service and 4 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
High-voltage line
250 ft
138 kV line run by POTOMAC ELECTRIC POWER CO.
HIFLD transmission lines
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
1,500 ft
BASIS DC PCS (1,500 ft), Girls Global Academy PCS (2,150 ft), Thomson ES (2,850 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
3.0 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 Pennsylvania Avenue Northwest
All addressesViewing recommendations
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.
- 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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
- 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.