4810 Delridge Way Southwest, Seattle
technical data · neighborhood and transit
Quick answers
- Does 4810 Delridge Way Southwest have open permits or code violations?
- Seattle Department of Construction and Inspections lists 12 permits, 2 not closed, and 13 violations.
- What is the 2026 conforming loan limit in King County?
- $1,063,750 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 3, low potential.
- What natural disasters is 4810 Delridge Way Southwest at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
2 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Violation Jun 2024Expired
Shingle roof replacement at 2 adjacent addresses (2 permits work is simultaneous). sheeting and fascia replacement soon to be change work for rafter tail repairs. replace all gutters and downspouts. tv and potentially jet the drains tied into downpouts which are suspected to be clogged.
- Addition/alteration May 2019Expired
Construct interior alterations to re-establish parking in 19' x 11' basement garage in single family dwelling. subject to field inspection (stfi).
- Demolition Sep 2018Completed
Demolish existing single family residence subject to field inspection (stfi).
- New Sep 2018Completed
Establish use as and construct new townhouse building per plan.
- Addition/alteration Mar 2018Completed
Remove existing garage to slab establish surface parking space and remove 1-story portion on east side of existing duplex. complete and final permit #6153388
- Addition/alteration May 2016Completed
Construct interior alterations to existing duplex subject to field inspection.
- New Oct 2007Completed
Establish use as multifamily and construct duplex with attached garages and create one surface parking per plans. existing detached garage to be demolished.
- Addition/alteration Sep 2007Completed
Closed as incomplete - expired permit remove existing garage to slab establish surface parking space and remove 1-story portion on east side of existing duplex per plot plan and subject to field inspection (stfi).
- New Mar 2007Completed
Establish use for two unit townhouse and construct new two-unit townhouse with surface parking for 4 housing units (duplex in use to remain on site) per plans.
- Violation Nov 2006Completed
Demolish existing single family dwelling subject to field inspection
- New Nov 2006Completed
Establish use as single family residence and construct one 3-story one family dwelling with attached garage per plan
- New Nov 2006Completed
Establish use as single family residence and construct one 3-story one family dwelling with attached garage per plan
Seattle Department of Construction and Inspections
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: earthquake. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
5,000 ft
Seattle fault zone, slip rate between 0.2 and 1.0 mm/yr. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Quakes M4.5+ since 1970
6 within 30 mi
Every recorded earthquake of magnitude 4.5 or stronger within 30 miles.
USGS earthquake catalog
Superfund site
1.5 mi
Harbor Island (Lead) (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Toxic release facility
3,450 ft
Nucor Steel Seattle Inc and 6 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
Radon potential
Low
Geology here keeps indoor radon low on average.
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
1,100 ft
Southwest Youth and Family Services (1,100 ft), Pathfinder K-8 School (1,750 ft), Louisa Boren STEM K-8 (3,750 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.9 mi
Seattle-Tacoma (SEA). Aircraft may be audible under approach paths.
FAA large-hub airports
Conforming loan limit 2026
$1,063,750
King County. 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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Who lives and works in Seattle
Cloud, aerospace and one of the highest engineering wage bases in the country
Seattle is a two-industry city that pays well. Cloud and aerospace set salaries, the downtown core is dense with towers, and the residential neighborhoods around it stay low rise and green.
- $116,068
- median household income
- 20.9%
- residents aged 25 to 34
- 46%
- households that own their home
What pays the bills
- Cloud and software
- Aerospace
- Retail headquarters
- Healthcare
- Maritime
Who anchors the economy
Amazon · Microsoft · Boeing · Starbucks · University of Washington
The market is shaped around
- Engineers and product staff
- Dual-income couples
- Owners in low-rise neighborhoods
More on Delridge Way Southwest
All addressesViewing recommendations
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.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.