3728 Oliver Street Northwest, Washington
technical data · neighborhood and transit
Quick answers
- Does 3728 Oliver Street Northwest have open permits or code violations?
- DC Department of Buildings lists 18 permits, 15 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 1, the highest potential. Test for radon before you buy.
- What natural disasters is 3728 Oliver Street Northwest at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
15 permits not closed out. Unfinished permits pass to the next owner.
- Construction Sep 2026Permit issued
Installation of fence
- Supplemental Jun 2026Permit issued
Electrical trade permit
- Construction Feb 2026Permit issued
Replacement of existing detached garage with new garage structure
- Supplemental Dec 2025Permit issued
Electrical trade permit
- Construction Dec 2025Permit issued
Rooftop solar installation 24 410w panels. roof repair or replacement as needed
- Supplemental Oct 2024Expired
- Supplemental Aug 2024Permit issued
- Construction Aug 2024Permit issued
To install 8.4kw size of solar panels on roof ofbuilding.
- Supplemental Jul 2024Completed
Plumbing trade permit
- Supplemental Sep 2023Expired
- Supplemental Mar 2023Permit issued
Electrical trade permit
- Supplemental Mar 2023Permit issued
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Very Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
Leaking fuel tanks
8 within 1,650 ft
Nearest: D.C. Public Library, 5625 Connecticut Av Nw (650 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Radon potential
High
Average indoor levels here can exceed 4 pCi/L, EPA's action level. A $15 test kit settles it before you buy.
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
1,600 ft
Lafayette ES (1,600 ft), Chevy Chase Elementary (4,700 ft), Deal MS (5,000 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
8.1 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 Oliver Street Northwest
All addressesViewing 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 exactly where you'd park: a spot in the yard or garage, or street parking, and how crowded the street gets in the evening.
- Schedule a viewing in the evening too, on a weekday, to see street traffic, streetlights, and how quiet the neighborhood is after 8 PM.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- Check the condition of the fence, yard, and sidewalk out front: who is responsible for upkeep, and whether there are any boundary disputes with neighbors.
- 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.