18655 8TH AVE SW
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Highline School District
Neighborhood · ZIP 98166These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
18655 8th Ave Sw measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 75% of homes in Seattle 98166
- Costs less per square foot than 69% of homes in Normandy Park Riviera
- Bigger than 75% of homes in King County
- Has a bigger lot than 77% of homes in Seattle 98166
- Older than 75% of homes in King County
What homes are worth in Seattle 98166
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 75% of homes in Seattle 98166.
How it measures up in Seattle 98166
The dot is this home. The mark in the middle is the typical home in Seattle 98166.
Pricier than 75% of homes nearby
Pricier than 52% of homes nearby
Bigger than 71% of homes nearby
Bigger than 77% of homes nearby
Newer than 50% of homes nearby
| Measure | This home | Normandy Park Riviera | Seattle 98166 | King County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,140,501 | 38% of homes | 75% of homes | 69% of homes |
| Price per ft²pricier than | $446 | 31% of homes | 52% of homes | 37% of homes |
| Living areabigger than | 2,560 ft² | 48% of homes | 71% of homes | 75% of homes |
| Lot sizebigger than | 0.4 ac | 61% of homes | 77% of homes | 74% of homes |
| Year builtnewer than | 1955 | 45% of homes | 50% of homes | 25% of homes |
About 18655 8th Ave Sw
How much is 18655 8th Ave Sw, Normandy Park, WA worth?
The TopHap Estimate for 18655 8th Ave Sw, Normandy Park, WA is $1,140,501 as of Sep 24, 2026. The likely range is $1,005,811 to $1,275,192. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18655 8th Ave Sw, Normandy Park, WA last sell?
18655 8th Ave Sw, Normandy Park, WA last sold on Nov 18, 2005 for $589,950, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 18655 8th Ave Sw, Normandy Park, WA?
18655 8th Ave Sw, Normandy Park, WA has 3 bedrooms, 1.8 bathrooms, 2,560 square feet of living space and a 0.41-acre lot.
When was 18655 8th Ave Sw, Normandy Park, WA built?
18655 8th Ave Sw, Normandy Park, WA was built in 1955, making it 71 years old. The building has 1 story.
What schools serve 18655 8th Ave Sw, Normandy Park, WA?
18655 8th Ave Sw, Normandy Park, WA is assigned to Marvista Elementary School (elementary), rated B+; Sylvester Middle School (middle), rated C-; Mount Rainier High School (high), rated C. All sit in Highline School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18655 8th Ave Sw, Normandy Park, WA compare to other homes in Seattle 98166?
Among the 7,214 homes in Seattle 98166, it is worth more than 75% of them ($1,140,501 against a typical $844,746), its price per square foot is higher than 52% of them ($446 against a typical $441), it is bigger than 71% of them (2,560 ft² against a typical 2,000 ft²), its lot is bigger than 77% of them (0.4 ac against a typical 0.26 ac) and it is newer than 50% of them (1955 against a typical 1956). Measured against all of King County, it is worth more than 69% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 18655 8th Ave Sw, Normandy Park, WA?
The 2026 property tax bill for 18655 8th Ave Sw, Normandy Park, WA was $13,023. The county assessed it at $1,010,000.
More homes on 8th Ave Sw
- 18973 8th Ave$1.1M4 bd · 2 ba · 2,290 ft² · Sold $1.1M · Sep 2026
- 16822 8th Ave$1.3M4 bd · 2.3 ba · 2,630 ft² · Sold $1.3M · Feb 2026
- 16806 8th Ave$1.8M4 bd · 2.5 ba · 3,200 ft² · Sold $1.7M · May 2025
- 18437 8th Ave$1.6M5 bd · 3.3 ba · 3,790 ft² · Sold $1.5M · Oct 2024
- 18902 8th Ave$837K4 bd · 1.8 ba · 1,700 ft² · Sold $780K · Aug 2024
- 18240 8th Ave$1.3M3 bd · 1 ba · 2,064 ft² · Sold $1.2M · May 2024
- 18905 8th Ave$1.1M5 bd · 2.3 ba · 2,829 ft² · Sold $848K · Dec 2023
- 18257 8th Ave$1.5M3 bd · 2.3 ba · 2,900 ft² · Sold $1.5M · Jun 2023
- 18402 8th Ave$1.7M4 bd · 3.8 ba · 4,338 ft² · Sold $1.4M · Oct 2022
- 18234 8th Ave$1.1M3 bd · 1.8 ba · 1,690 ft² · Sold $900K · Aug 2022
- 18937 8th Ave$855K5 bd · 1.8 ba · 2,160 ft² · Sold $670K · Jul 2021
- 17221 8th Ave$887K2 bd · 1.8 ba · 1,860 ft² · Sold $1.2M · Oct 2020
Closest homes
- 18666 Beverly Rd Sw$1.6M172 ft · 4 bd · 3 ba · 2,826 ft² · Sold $1.6M · Mar 2025
- 713 Sw 187th St123 ft · 0.33 ac · Sold $435K · May 2023
- 18645 8th Ave Sw$1.3M197 ft · 4 bd · 2.5 ba · 2,480 ft² · Sold $750K · Apr 2016
- 18641 Beverly Rd Sw$1.2M169 ft · 3 bd · 2.3 ba · 2,300 ft² · Sold $590K · Jul 2014
- 18639 Beverly Rd Sw$1.5M204 ft · 3 bd · 2.3 ba · 3,720 ft² · Sold Jan 1900
- 18646 8th Ave Sw$1.3M235 ft · 3 bd · 2 ba · 2,660 ft² · Sold $170K · May 1984
- 18806 8th Ave Sw$1.2M225 ft · 4 bd · 2.3 ba · 2,860 ft² · Sold $242K · Nov 1994
- 18663 Beverly Rd Sw$1.3M216 ft · 4 bd · 1.8 ba · 2,160 ft² · Sold $970K · Mar 2018
More homes in Normandy Park 98166
- 2832 Sw 171st St$1.7M2 bd · 2.5 ba · 3,760 ft² · Sold $1.6M · Oct 2026
- 14009 13th Ave Sw$1.1M4 bd · 3 ba · 1,750 ft² · Sold $935K · Oct 2026
- 648 Sw 142nd St$750K4 bd · 1.5 ba · 2,600 ft² · Sold $770K · Oct 2026
- 15100 6th Ave Sw$330K1 bd · 1 ba · 925 ft² · Sold $327K · Oct 2026
- 425 Sw 183rd St$800K3 bd · 2.5 ba · 2,280 ft² · Sold $750K · Sep 2026
- 15721 23rd Ave Sw$913K3 bd · 2.3 ba · 2,860 ft² · Sold $600K · Sep 2026
- 17825 Normandy Ter Sw$2.8M3 bd · 3.3 ba · 3,300 ft² · Sold $2.8M · Sep 2026
- 13748 16th Ave Sw$995K4 bd · 2.3 ba · 2,640 ft² · Sold $1M · Sep 2026
- 827 Sw Marine View Cir$1000K3 bd · 1.8 ba · 1,740 ft² · Sold $948K · Sep 2026
- 2428 Sw 150th St$1.6M5 bd · 3.5 ba · 3,610 ft² · Sold $1.6M · Sep 2026
- 13929 4th Ave Sw6 bd · 4 ba · 3,010 ft² · Sold $950K · Sep 2026
- 1622 Sw 140th St$999K6 bd · 2.8 ba · 4,480 ft² · Sold $950K · Sep 2026
Assigned schools
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