Washington

675 Jefferson Street Northeast, Washington

Semi-detached house

technical data · neighborhood and transit

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675 Jefferson Street Northeast, WashingtonOpen map

Quick answers

Does 675 Jefferson Street Northeast have open permits or code violations?
DC Department of Buildings lists 17 permits, 14 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 675 Jefferson Street Northeast at risk for?
FEMA's National Risk Index rates the area relatively high overall, with elevated hurricane and inland flooding risk.

Permits and code violations

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

  1. Supplemental Jun 2026Permit issued
  2. Supplemental Jun 2026Permit issued
  3. Supplemental Jun 2026Permit issued
  4. Construction May 2026Permit issued

    Alteration level 3 to existing garage. addition above existing single story garage for new two-story garage as a detached accessory dwelling. change in use from sfd to single family with accessory structure.

  5. Home occupation Mar 2026Permit issued
  6. Construction Dec 2025Permit issued

    Residential grid roof mounted interactive solar installation system ac size @ stc: 10.00 kw system dc size @ stc: 12.60 kw (28) talesun tm7g54m/450w solar modules (1) solaredge use10000h-usmnbl75 home hub (240v) inverter rgm certified

  7. Supplemental Dec 2025Permit issued
  8. Post card May 2025Permit issued
  9. Post card May 2025Permit issued
  10. Construction Dec 2024Permit issued

    Alteration level 2 - interior renovation of basement finishes. addition of one (1) bath plumbing fixture.

  11. Supplemental Oct 2024Permit issued
  12. Post card Oct 2024Permit issued

DC Department of Buildings

Safety and environment

FEMA natural hazard risk

Relatively High

Highest for this area: hurricane, inland flooding, strong wind, heat wave. These drive insurance cost here.

FEMA National Risk Index, census tract

Leaking fuel tanks

3 within 1,650 ft

Nearest: Unknown, 5854-94 Eastern Ave Ne (1,550 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.

EPA UST Finder, leaking underground storage tank releases

Toxic release facility

3,950 ft

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

EPA Toxics Release Inventory

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

1,950 ft

LaSalle-Backus ES (1,950 ft), Rocketship PCS - Infinity Community Prep (2,200 ft), Social Justice PCS (2,200 ft). Confirm the assigned school with the district.

U.S. Department of Education, NCES

Major airport

7.5 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 675 Jefferson Street Northeast, Washington

Building typeSemi-detached house

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Viewing 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 sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
  • Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
  • Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.

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