1429 Madison Street Northwest, Washington
technical data · neighborhood and transit
Permits and code violations
8 permits not closed out. Unfinished permits pass to the next owner.
- Supplemental May 2025Permit issued
- Construction May 2025Permit issued
Installation of new grid interactive 19.44kw solar photovoltaic system
- Post card Oct 2024Permit issued
- Post card Oct 2024Permit issued
- Post card Oct 2024Permit issued
- Construction Aug 2024Permit issued
Residential grid roof mounted interactive solar installation system ac size @ stc: 9.396 kw system dc size @ stc: 11.890 kw (29) znshine solar zxm7-shldd108 410 (29) enphase iq8m-72-2-us
- Supplemental Aug 2024Permit issued
- Construction Dec 2023Expired
Remove and replace 8 windowsrenewal by andersen no structural changes, no widening of existing openings
DC Department of Buildings
Safety and environment
Major airport
7.3 mi
Reagan National (DCA). Aircraft may be audible under approach paths.
FAA large-hub airports
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More on Madison Street Northwest
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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.
- 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.
- 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.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
- 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.