622 Southern Avenue Southeast, Washington
technical data · neighborhood and transit
Quick answers
- Does 622 Southern Avenue Southeast have open permits or code violations?
- DC Department of Buildings lists 8 permits, 8 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 622 Southern Avenue Southeast at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated heat wave and winter weather risk.
Permits and code violations
8 permits not closed out. Unfinished permits pass to the next owner.
- Home occupation Aug 2026Permit issued
Child development home of 9 children (maximum of 4 infants under 24mos) and 2 staff
- Supplemental Jun 2026Permit issued
- Supplemental Jun 2024Permit issued
Electrical trade permit
- Construction May 2024Permit issued
Solar panel install on roof.
- Supplemental May 2024Permit issued
- Construction May 2024Permit issued
To install 4.8kw size of solar panels on roof of building
- Construction Mar 2024Expired
Replacement of rear concrete parking pad; replacement of front concrete sidewalk; front permeable paver patio; permeable paver surface along side of house; river rock surfacing along side of house; ground level garden beds with mulch surface in front; sod installation in front; front shade structure/pergola
- Post card Feb 2024Expired
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: heat wave, winter weather. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
4 within 1,650 ft
Nearest: Dag Petroleum Suppliers Llc, 4700 S Capitol St Se (1,550 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
1,700 ft
Former Chesapeake Cleaners. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
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
1,650 ft
Ingenuity Prep PCS (1,650 ft), Statesmen College Preparatory Academy for Boys PCS (1,650 ft), Hendley ES (1,700 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
2.9 mi
Reagan National (DCA). Homes this close can sit inside the 65 dB DNL noise contour. Visit at peak hours and check the airport's noise map.
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 Southern Avenue Southeast
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.
- 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.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.