610 Water Street Southwest, Washington
technical data · neighborhood and transit
Quick answers
- Is 610 Water Street Southwest in a flood zone?
- No. FEMA maps it in Zone X, outside the high-risk flood area. Flood insurance is optional.
- Does 610 Water Street Southwest have open permits or code violations?
- DC Department of Buildings lists 60 permits, 29 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 610 Water Street Southwest at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated inland flooding risk.
Permits and code violations
29 permits not closed out. Unfinished permits pass to the next owner.
- Construction Jun 2025Completed
Commission of fine arts jurisdiction area install exterior sign package for fish shop. one (1) flat wall sign, two (2) painted tag signs, one (1) projecting sign, and two (2) window vinyl signs.
- Construction Mar 2025Permit issued
Commission of fine arts jurisdiction area temporarily putting up two tents on the dcx office's event terrace. z1 20x30 tent and x1 10x30 tent for catering. there will be tent heaters for both of these as well.
- Construction Nov 2024Completed
Revision to permit tl2400070 to revise the private dining room layout, lighting layout, the addition of a refrigerated trash compartment and the requisite mep systems revisions. adding 2 seats and removing 2 staff, no change in occupant load. 214 interior + 86 exterior = 300 persons which is the previous permit. total interior occupants is 214: 180 seats and 34 staff total exterior occupants is 86 seats
- Construction Oct 2024Completed
Commission of fine arts jurisdiction area 1 new illuminated wall sign
- Supplemental Sep 2024Completed
- Supplemental Sep 2024Expired
- Supplemental Jul 2024Permit issued
- Supplemental Jul 2024Completed
- Supplemental Jul 2024Completed
- Supplemental Jul 2024Completed
- Supplemental Jul 2024Completed
- Construction Jun 2024Completed
This project is a 1st time tenant fitout of an existing retail space on the ground floor. the project is to include new partitions, lighting, mechanical, plumbing and electrical design. no structural scope in this application. fit out includes the addition of doors at the building envelope. total interior occupants is 214 and 178 seats and 36 staff total exterior occupants is 86 seats total area affected 6,200 sf interior and 2,181 sf exterior (summer garden)
DC Department of Buildings
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: inland flooding. These drive insurance cost here.
FEMA National Risk Index, census tract
FEMA flood zone
Zone X
Moderate flood hazard: a 0.2% annual chance. Flood insurance is optional and usually cheaper here.
FEMA National Flood Hazard Layer (FIRM)
Superfund site
1.8 mi
Washington Navy Yard (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
8 within 1,650 ft
Nearest: Unknown, 1000-1100 6th St Sw (650 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
3,800 ft
Superior Concrete Materials Inc Dc and 4 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Historic listing nearby
500 ft
Titanic Memorial. 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
1,450 ft
AppleTree Early Learning PCS - Waterfront Station (1,450 ft), Jefferson MS Academy (1,550 ft), Amidon-Bowen ES (1,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
1.9 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 Water Street Southwest
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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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.