6420 W CASSIA ST
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
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: Boise City Independent School District 1
Neighborhood · ZIP 83709These 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
6420 W Cassia 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 less than 78% of homes in Ada County
- Costs more per square foot than 78% of homes in Boise 83709
- Smaller than 96% of homes in Boise 83709
- Has a smaller lot than 76% of homes in Borah
- Older than 95% of homes in Boise 83709
What homes are worth in Boise 83709
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 25% of homes in Boise 83709.
How it measures up in Boise 83709
The dot is this home. The mark in the middle is the typical home in Boise 83709.
Pricier than 25% of homes nearby
Pricier than 78% of homes nearby
Bigger than 4% of homes nearby
Bigger than 35% of homes nearby
Newer than 5% of homes nearby
| Measure | This home | Borah | Boise 83709 | Ada County |
|---|---|---|---|---|
| Estimated valuepricier than | $251,214 | 28% of homes | 25% of homes | 22% of homes |
| Price per ft²pricier than | $239 | 76% of homes | 78% of homes | 69% of homes |
| Living areabigger than | 1,050 ft² | 9% of homes | 4% of homes | 6% of homes |
| Lot sizebigger than | 0.18 ac | 24% of homes | 35% of homes | 41% of homes |
| Year builtnewer than | 1961 | 38% of homes | 5% of homes | 11% of homes |
About 6420 W Cassia St
How much is 6420 W Cassia St, Boise, ID worth?
The TopHap Estimate for 6420 W Cassia St, Boise, ID is $251,214 as of Aug 30, 2026. The likely range is $183,774 to $318,654. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 6420 W Cassia St, Boise, ID last sell?
6420 W Cassia St, Boise, ID last sold on Dec 28, 2015 for $127,500, according to the county's recorded deed.
How big is 6420 W Cassia St, Boise, ID?
6420 W Cassia St, Boise, ID has 3 bedrooms, 1 bathrooms, 1,050 square feet of living space and a 0.18-acre lot.
When was 6420 W Cassia St, Boise, ID built?
6420 W Cassia St, Boise, ID was built in 1961, making it 65 years old. It is a conventional home. The building has 1 story.
What schools serve 6420 W Cassia St, Boise, ID?
6420 W Cassia St, Boise, ID is assigned to Borah Senior High School (high), rated B+; Grace Jordan Elementary School (elementary), rated D-; West Junior High School (middle), rated C. All sit in Boise City Independent School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 6420 W Cassia St, Boise, ID compare to other homes in Boise 83709?
Among the 22,165 homes in Boise 83709, it is worth more than 25% of them ($251,214 against a typical $319,411), its price per square foot is higher than 78% of them ($239 against a typical $176), it is bigger than 4% of them (1,050 ft² against a typical 1,824 ft²), its lot is bigger than 35% of them (0.18 ac against a typical 0.21 ac) and it is newer than 5% of them (1961 against a typical 1999). Measured against all of Ada County, it is worth more than 22% 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 6420 W Cassia St, Boise, ID?
The 2025 property tax bill for 6420 W Cassia St, Boise, ID was $2,022. The county assessed it at $355,700.
More homes on W Cassia St
- 2721 W Cassia St$213K3 bd · 2 ba · 1,558 ft² · Sold $149K · Aug 2026
- 6412 W Cassia St$431K3 bd · 1 ba · 988 ft² · Sold $547K · Jul 2026
- 2921 W Cassia St$445K3 bd · 1 ba · 1,128 ft² · Sold Jun 2026
- 5734 W Cassia St$192K3 bd · 2 ba · 1,284 ft² · Sold May 2026
- 5730 W Cassia St$383K2 bd · 2 ba · 1,104 ft² · Sold May 2026
- 2834 W Cassia St$704K3 bd · 3 ba · 2,622 ft² · Sold May 2026
- 6414 W Cassia St$343K3 bd · 1.5 ba · 995 ft² · Sold $356K · Jan 2026
- 2846 W Cassia St$716K4 bd · 2.5 ba · 2,531 ft² · Sold $759K · Nov 2025
- 2803 W Cassia St$662K3 bd · 2.5 ba · 2,500 ft² · Sold $692K · Oct 2025
- 5311 W Cassia St$529K3 bd · 2 ba · 1,599 ft² · Sold Jul 2025
- 5726 W Cassia St$265K4 bd · 2.5 ba · 1,538 ft² · Sold Jun 2025
- 6218 W Cassia St$385K3 bd · 1 ba · 1,295 ft² · Sold $452K · Jun 2025
Closest homes
- 6424 W Cassia St$274K71 ft · 3 bd · 1.5 ba · 1,542 ft² · Sold $140K · Sep 2007
- 6414 W Cassia St$343K71 ft · 3 bd · 1.5 ba · 995 ft² · Sold $356K · Jan 2026
- 6319 W Tahoe Dr$144K123 ft · 3 bd · 1 ba · 1,100 ft² · Sold $198K · Sep 2020
- 532 S Franklin Park Cir$173K168 ft · 4 bd · 2 ba · 2,477 ft² · Sold Mar 2015
- 6502 W Cassia St$258K141 ft · 3 bd · 2 ba · 1,451 ft² · Sold $85K · Oct 1998
- 6412 W Cassia St$431K145 ft · 3 bd · 1 ba · 988 ft² · Sold $547K · Jul 2026
- 6323 W Tahoe Dr$285K228 ft · 3 bd · 1 ba · 1,156 ft² · Sold $160K · Mar 2023
- 6315 W Tahoe Dr$251K188 ft · 3 bd · 1.5 ba · 1,092 ft² · Sold Jan 1900
More homes in Boise 83709
- 10294 W Fox Ridge Dr$499K5 bd · 3 ba · 2,752 ft² · Sold $487K · Sep 2026
- 6428 W Kirkwood Rd$385K3 bd · 1.5 ba · 1,114 ft² · Sold Sep 2026
- 2845 S Chinkapin Ave$750K3 bd · 2.5 ba · 1,800 ft² · Sold Sep 2026
- 8156 W Orbit Dr$440K3 bd · 2 ba · 1,351 ft² · Sold Sep 2026
- 9143 W Brogan Dr$286K2 bd · 2 ba · 875 ft² · Sold $188K · Sep 2026
- 8773 W Banjo Dr$398K3 bd · 2 ba · 1,200 ft² · Sold $391K · Aug 2026
- 10151 W Antietam St$485K3 bd · 2 ba · 1,525 ft² · Sold Aug 2026
- 1547 S Allante Pl$226K3 bd · 2 ba · 1,040 ft² · Sold Aug 2026
- 10553 W Harness Dr$620K5 bd · 3 ba · 2,604 ft² · Sold $94K · Aug 2026
- 12441 W Nancee Dr$323K3 bd · 2 ba · 2,428 ft² · Sold $161K · Aug 2026
- 8134 S Five Mile Rd$400K3 bd · 1 ba · 988 ft² · Sold $333K · Aug 2026
- 2382 S Essex Way$502K3 bd · 2 ba · 1,924 ft² · Sold $694K · Aug 2026
Assigned schools
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