4800 Delridge Way Southwest, Seattle
technical data · neighborhood and transit
Quick answers
- Does 4800 Delridge Way Southwest have open permits or code violations?
- Seattle Department of Construction and Inspections lists 10 permits, 1 not closed, and 7 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 4800 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
1 permit not closed out. Unfinished permits pass to the next owner. No open violations.
- 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 May 2016Completed
Construct interior alterations to existing duplex subject to field inspection.
- 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.
- Addition/alteration Feb 2007Completed
Closed as incomplete - expired permit non conforming general retail convenience store in l-3 zone non structural alterations.
- 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
- Violation Nov 2006Completed
Demolish existing single family dwelling subject to field inspection
- Addition/alteration Jun 2006Completed
Closed as incomplete - expired permit establish parking for future parcel "b" of short plat 3005127 per stfi.
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
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
3,400 ft
Nucor Steel Seattle Inc and 5 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
1,000 ft
Southwest Youth and Family Services (1,000 ft), Pathfinder K-8 School (1,700 ft), Louisa Boren STEM K-8 (3,850 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.
- 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.
- 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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.