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Washington

327 Whittier Street Northwest, Washington

House

technical data · neighborhood and transit

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327 Whittier Street Northwest, WashingtonOpen map

Quick answers

Does 327 Whittier Street Northwest have open permits or code violations?
DC Department of Buildings lists 19 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 327 Whittier Street Northwest at risk for?
FEMA's National Risk Index rates the area very low overall, with elevated heat wave risk.

Permits and code violations

7 permits not closed out. Unfinished permits pass to the next owner.

  1. Construction Sep 2026Permit issued

    This is a continuation of permit no: b1900251. jes construction, llc (jes) is providing commentary for the installation of an interior water management system at the above referenced property. for this project, jes will install 50 lf of basement gutter and 8 lf of spee-d channel with grate along the perimeter of the basement as shown on the attached drawing. the basement gutter and spee-d channel will channel water to two new safedri img8 sump pumps and safedri prox basins, or equivalent. the pumps will be powered by a new dedicated gfci outlet. the discharge line will not be visible by the public eye, and the discharged water will not be a public nuisance.

  2. Post card Jan 2026Permit issued
  3. Supplemental Nov 2025Permit issued
  4. Supplemental Oct 2025Completed
  5. Supplemental Sep 2025Completed

    Plumbing trade permit

  6. Supplemental Sep 2025Completed
  7. Supplemental Sep 2025Completed
  8. Supplemental Sep 2025Completed
  9. Supplemental Aug 2025Permit issued
  10. Supplemental Jul 2025Permit issued

    Plumbing trade permit

  11. Supplemental Jul 2025Completed

    Electrical trade permit

  12. Construction Jul 2025Completed

    Interior renovation. convert sfd to adu. new kitchens, cabinets, countertops, new drywall, finishes, flooring, trim and paint. new hvac system in adu. new ahu for upper unit.existing ducts to remain. new powder room on first floor. replace plumbing and electricalfixtures, recessed lights and switches.

DC Department of Buildings

Safety and environment

FEMA natural hazard risk

Very Low

Highest for this area: heat wave. These drive insurance cost here.

FEMA National Risk Index, census tract

Leaking fuel tanks

12 within 1,650 ft

Nearest: 6820 Ltd Partnership, 6820 Blair Rd Nw (500 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

1,100 ft

Breakthrough Montessori PCS (1,100 ft), Coolidge HS (1,650 ft), Ida B. Wells MS (1,850 ft). Confirm the assigned school with the district.

U.S. Department of Education, NCES

Major airport

8.3 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

Sunlight

How the sun hits 327 Whittier Street Northwest, Washington

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Viewing recommendations

What's worth checking in person before deciding.

  • 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 the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
  • Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
  • Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
  • Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
  • Schedule a viewing in the evening too, on a weekday, to see street traffic, streetlights, and how quiet the neighborhood is after 8 PM.

Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.