604 Tewkesbury Place Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 604 Tewkesbury Place Northwest have open permits or code violations?
- DC Department of Buildings lists 11 permits, 11 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 604 Tewkesbury Place Northwest at risk for?
- FEMA's National Risk Index rates the area very low overall, with elevated heat wave risk.
Permits and code violations
11 permits not closed out. Unfinished permits pass to the next owner.
- Construction Oct 2026Permit issued
Interior alterations on the main level at the rear of the house. the back room on the main level will have drywall and insulation removed and framing to be replaced. new finishes will be installed to include insulation, drywall, trim, doors, paint. minor electrical and plumbing work resetting fixtures in a single bathroom with shower stall. no changes or upgrades to the existing layout or finishes, everything will be replaced as is or of equivalent quality. roofing material will need to be replaced on the roof of this area - this is not the main roof. if this requires a permit that will be applied for seperately by that contractor. electrical and plumbing permits will also be pulled by the contractor.
- Supplemental Jun 2026Permit issued
- Home occupation Jan 2026Permit issued
- Supplemental Dec 2025Permit issued
- Construction Aug 2025Permit issued
Interior alterations on the main level at the rear of the house. the back room on the main level will have drywall and insulation removed and framing to be replaced. new finishes will be installed to include insulation, drywall, trim, doors, paint. minor electrical and plumbing work resetting fixtures in a single bathroom with shower stall. no changes or upgrades to the existing layout or finishes, everything will be replaced as is or of equalivalent quality. roofing material will need to be replacced on the roof of this area - this is not the main roof. if this requires a permit that will be applied for seperately by that contractor. electrical and plumbing permits will also be pulled by the contractor.
- Supplemental Jun 2024Permit issued
Mechanical trade permit
- Supplemental May 2024Permit issued
- Post card Nov 2023Permit issued
- Home occupation Mar 2023Permit issued
- Home occupation Jan 2023Permit issued
- Construction Oct 2022Expired
I will be replacing rear existing window, and front and rear door.
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
4 within 1,650 ft
Nearest: Empire Petroleum, 6401 Georgia Av Nw (1,550 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
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
600 ft
Coolidge HS (600 ft), Ida B. Wells MS (750 ft), Whittier ES (1,000 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
8.0 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 Tewkesbury Place Northwest
All addressesViewing recommendations
What's worth checking in person before deciding.
- Semi-detached or row house: the shared wall matters. Listen from the room adjoining the neighbor's side and ask whether any structural work has been done there.
- 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.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.