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Washington

135 Gallatin Street Northwest, Washington

House

technical data · neighborhood and transit

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135 Gallatin Street Northwest, WashingtonOpen map

Quick answers

Does 135 Gallatin Street Northwest have open permits or code violations?
DC Department of Buildings lists 14 permits, 9 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 135 Gallatin 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

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

  1. Supplemental May 2026Completed
  2. Post card May 2026Completed
  3. Supplemental Mar 2026Permit issued

    Electrical trade permit

  4. Supplemental Dec 2025Permit issued

    Electrical trade permit

  5. Construction Dec 2025Permit issued

    New grid-interactive photovoltaic systemdc system size ( 4.730 kw)

  6. Supplemental Feb 2025Permit issued
  7. Supplemental Dec 2023Permit issued

    Electrical trade permit

  8. Construction Nov 2023Permit issued

    Install 12 roof mounted solar panels at 4.86 kw

  9. Construction Jul 2023Permit issued

    Residential grid roof mounted interactive solar installation system ac size @ stc: 7.6 kw system dc size @ stc: 10.25 kw (25) znshine solar zxm7-shldd108-410/m solar modules (1) solaredge se7600h-us (240v) inverter

  10. Supplemental Jul 2023Permit issued
  11. Supplemental Mar 2023Expired
  12. Supplemental Apr 2022Completed

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

9 within 1,650 ft

Nearest: Landmark Petroelum Suppliers Llc, 5420 New Hampshire Av Nw (1,600 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.

EPA UST Finder, leaking underground storage tank releases

Brownfield site

2,500 ft

115 Riggs Road Ne Parking Lot. Former industrial land in EPA's cleanup and reuse program.

EPA ACRES Brownfields

Toxic release facility

1,450 ft

Fort Totten Ready Mix Concrete. Reports chemical releases to air, water or land to EPA each year.

EPA Toxics Release Inventory

Historic listing nearby

150 ft

Buildings at 5000–5040 New Hampshire Avenue, NW and 1 more listings close by. Exterior changes can need preservation review; listed buildings can qualify for rehabilitation tax credits.

National Park Service, National Register

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

650 ft

Washington Latin PCS - MS (650 ft), Washington Latin PCS - Upper School (650 ft), Bridges PCS (1,500 ft). Confirm the assigned school with the district.

U.S. Department of Education, NCES

Major airport

7.0 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

Sunlight

How the sun hits 135 Gallatin Street Northwest, Washington

Sunlight at this address
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Viewing 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.
  • 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.
  • Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
  • 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.
  • 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.