123 N 40TH ST
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: Seattle School District
Neighborhood · ZIP 98103These 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
123 N 40th St 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 86% of homes in Fremont
- Costs more per square foot than 81% of homes in King County
- Bigger than 70% of homes in Fremont
- Has a smaller lot than 78% of homes in King County
- Older than 79% of homes in King County
What homes are worth in Seattle 98103
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 77% of homes in Seattle 98103.
How it measures up in Seattle 98103
The dot is this home. The mark in the middle is the typical home in Seattle 98103.
Pricier than 77% of homes nearby
Pricier than 66% of homes nearby
Bigger than 66% of homes nearby
Bigger than 72% of homes nearby
Newer than 53% of homes nearby
| Measure | This home | Fremont | Seattle 98103 | King County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,220,554 | 86% of homes | 77% of homes | 74% of homes |
| Price per ft²pricier than | $660 | 64% of homes | 66% of homes | 81% of homes |
| Living areabigger than | 1,850 ft² | 70% of homes | 66% of homes | 50% of homes |
| Lot sizebigger than | 0.13 ac | 75% of homes | 72% of homes | 22% of homes |
| Year builtnewer than | 1951 | 38% of homes | 53% of homes | 21% of homes |
About 123 N 40th St
How much is 123 N 40th St, Seattle, WA worth?
The TopHap Estimate for 123 N 40th St, Seattle, WA is $1,220,554 as of Aug 30, 2026. The likely range is $1,038,486 to $1,402,622. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 123 N 40th St, Seattle, WA last sell?
123 N 40th St, Seattle, WA last sold on Nov 14, 2025 for $1,222,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 123 N 40th St, Seattle, WA?
123 N 40th St, Seattle, WA has 2 bedrooms, 1.8 bathrooms, 1,850 square feet of living space and a 0.13-acre lot.
When was 123 N 40th St, Seattle, WA built?
123 N 40th St, Seattle, WA was built in 1951, making it 75 years old.
What schools serve 123 N 40th St, Seattle, WA?
123 N 40th St, Seattle, WA is assigned to B. F. Day Elementary School (elementary), rated A; Lincoln High School (high), rated A+; Hamilton International Middle School (middle), rated A-. All sit in Seattle School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 123 N 40th St, Seattle, WA compare to other homes in Seattle 98103?
Among the 17,259 homes in Seattle 98103, it is worth more than 77% of them ($1,220,554 against a typical $919,699), its price per square foot is higher than 66% of them ($660 against a typical $610), it is bigger than 66% of them (1,850 ft² against a typical 1,540 ft²), its lot is bigger than 72% of them (0.13 ac against a typical 4,225 ft²) and it is newer than 53% of them (1951 against a typical 1947). Measured against all of King County, it is worth more than 74% 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 123 N 40th St, Seattle, WA?
The 2026 property tax bill for 123 N 40th St, Seattle, WA was $11,764. The county assessed it at $1,104,000.
More homes on N 40th St
- 421 N 40th St5 bd · 2.8 ba · 2,520 ft² · Sold $1.1M · Aug 2026
- 1409 N 40th St$1.4M4 bd · 1.5 ba · 2,640 ft² · Sold $405K · Jan 2026
- 117 N 40th St$1.6M3 bd · 2.3 ba · 1,520 ft² · Sold $1.6M · Oct 2025
- 2123 N 40th St3,588 ft² · Sold $1.8M · Jan 2025
- 1712 N 40th St$851K2 bd · 1 ba · 1,030 ft² · Sold $840K · Dec 2024
- 2509 N 40th St$1.4M4 bd · 3.5 ba · 2,690 ft² · Sold $1.5M · Oct 2024
- 1115 N 40th St$937K2 bd · 1 ba · 1,080 ft² · Sold $955K · Jun 2024
- 1015 N 40th St$567K1 bd · 1 ba · 500 ft² · Sold $605K · Oct 2023
- 1111 N 40th St$958K3 bd · 1.8 ba · 1,280 ft² · Sold $900K · Nov 2022
- 2113 N 40th St$748K2 bd · 1 ba · 820 ft² · Sold $740K · Sep 2022
- 1602 N 40th St$1.4M4 bd · 1.5 ba · 1,810 ft² · Sold $1.4M · Jun 2022
- 2408 N 40th St$1.1M3 bd · 1.8 ba · 1,850 ft² · Sold $1.5M · May 2022
Closest homes
- 117 N 40th St$1.6M50 ft · 3 bd · 2.3 ba · 1,520 ft² · Sold $1.6M · Oct 2025
- 127 N 40th St$1.4M50 ft · 4 bd · 2 ba · 2,480 ft² · Sold $350K · Dec 2000
- 122 N Bowdoin Pl105 ft · 3 bd · 3 ba · 1,960 ft² · Sold $595K · Sep 2015
- 118 N Bowdoin Pl$1.5M117 ft · 4 bd · 3.5 ba · 1,930 ft² · Sold $820K · Jul 2015
- 126 N Bowdoin Pl$807K117 ft · 1 bd · 1 ba · 880 ft² · Sold Jan 1900
- 113 N 40th St$1.2M100 ft · 4 bd · 1.8 ba · 1,820 ft² · Sold $502K · Aug 2012
- 131 N 40th St$1.2M105 ft · 5 bd · 2.8 ba · 3,440 ft² · Sold $513K · Sep 2020
- 122 N 40th St$1.3M161 ft · 3 bd · 1 ba · 1,540 ft² · Sold $502K · Jun 2004
More homes in Seattle 98103
- 745 N 97th St$975K3 bd · 1.5 ba · 1,720 ft² · Sold $960K · Sep 2026
- 5509 Kensington Pl N$850K3 bd · 1 ba · 1,410 ft² · Sold $850K · Sep 2026
- 4308 Wallingford Ave N$829K2 bd · 1.8 ba · 1,070 ft² · Sold $775K · Sep 2026
- 724 N 36th St$700K3 bd · 2.8 ba · 1,290 ft² · Sold $700K · Sep 2026
- 1812 N 39th St$1M2 bd · 1.8 ba · 1,220 ft² · Sold $1M · Sep 2026
- 6542 Greenwood Ave N$629K2 bd · 1 ba · 1,060 ft² · Sold $654K · Sep 2026
- 6408 Francis Ave N$1.7M3 bd · 2.8 ba · 2,440 ft² · Sold $1.7M · Sep 2026
- 3624 Whitman Ave N$290K1 bd · 1 ba · 370 ft² · Sold $288K · Sep 2026
- 131 N 77th St$823K3 bd · 1 ba · 1,260 ft² · Sold $500K · Sep 2026
- 8106 Stone Ave N$1.1M4 bd · 1.8 ba · 1,730 ft² · Sold $1.1M · Sep 2026
- 3835 Fremont Ave N$550K2 bd · 1 ba · 950 ft² · Sold $580K · Sep 2026
- 9118 Linden Ave N$600K2 bd · 1 ba · 920 ft² · Sold $590K · Sep 2026
Assigned schools
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