1418 N 21ST ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
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 83702These 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
1418 N 21st 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 72% of homes in North End
- Costs more per square foot than 84% of homes in Ada County
- Smaller than 88% of homes in Ada County
- Has a smaller lot than 78% of homes in Ada County
- Among the oldest homes in Ada County
What homes are worth in Boise 83702
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 30% of homes in Boise 83702.
How it measures up in Boise 83702
The dot is this home. The mark in the middle is the typical home in Boise 83702.
Pricier than 30% of homes nearby
Pricier than 63% of homes nearby
Bigger than 24% of homes nearby
Bigger than 31% of homes nearby
Newer than 10% of homes nearby
| Measure | This home | North End | Boise 83702 | Ada County |
|---|---|---|---|---|
| Estimated valuepricier than | $355,018 | 28% of homes | 30% of homes | 50% of homes |
| Price per ft²pricier than | $289 | 63% of homes | 63% of homes | 84% of homes |
| Living areabigger than | 1,228 ft² | 23% of homes | 24% of homes | 12% of homes |
| Lot sizebigger than | 0.14 ac | 34% of homes | 31% of homes | 22% of homes |
| Year builtnewer than | 1905 | 18% of homes | 10% of homes | almost no homes |
About 1418 N 21st St
How much is 1418 N 21st St, Boise, ID worth?
The TopHap Estimate for 1418 N 21st St, Boise, ID is $355,018 as of Aug 30, 2026. The likely range is $259,866 to $450,170. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1418 N 21st St, Boise, ID last sell?
1418 N 21st St, Boise, ID last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 1418 N 21st St, Boise, ID?
1418 N 21st St, Boise, ID has 2 bedrooms, 1 bathrooms, 1,228 square feet of living space and a 0.14-acre lot.
When was 1418 N 21st St, Boise, ID built?
1418 N 21st St, Boise, ID was built in 1905, making it 121 years old. It is a conventional home. The building has 1 story.
What schools serve 1418 N 21st St, Boise, ID?
1418 N 21st St, Boise, ID is assigned to Lowell Elementary School (elementary), rated B-; North Junior High School (middle), rated A; Boise Senior High School (high), rated A-. All sit in Boise City Independent School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1418 N 21st St, Boise, ID compare to other homes in Boise 83702?
Among the 8,369 homes in Boise 83702, it is worth more than 30% of them ($355,018 against a typical $444,082), its price per square foot is higher than 63% of them ($289 against a typical $249), it is bigger than 24% of them (1,228 ft² against a typical 1,906 ft²), its lot is bigger than 31% of them (0.14 ac against a typical 0.14 ac) and it is newer than 10% of them (1905 against a typical 1953). Measured against all of Ada County, it is worth more than 50% 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 1418 N 21st St, Boise, ID?
The 2025 property tax bill for 1418 N 21st St, Boise, ID was $3,671. The county assessed it at $545,900.
More homes on N 21st St
- 1212 N 21st St$462K3 bd · 2 ba · 1,807 ft² · Sold Sep 2026
- 1000 N 21st St$1.1M3 bd · 3.5 ba · 2,344 ft² · Sold Jul 2026
- 1204 N 21st St$358K4 bd · 2 ba · 1,544 ft² · Sold $372K · May 2026
- 502 N 21st St$254K1 bd · 1 ba · 1,200 ft² · Sold $233K · May 2026
- 502 N 21st St$334K1 ba · 1,307 ft² · Sold $233K · May 2026
- 1502 N 21st St$374K3 bd · 2 ba · 1,234 ft² · Sold $200K · May 2026
- 1005 N 21st St$991K4 bd · 2 ba · 2,112 ft² · Sold $1.1M · Apr 2026
- 1008 N 21st St$684K4 bd · 2 ba · 1,498 ft² · Sold $785K · Mar 2026
- 1421 N 21st St$458K4 bd · 3.5 ba · 2,200 ft² · Sold Feb 2026
- 1611 N 21st St$372K3 bd · 2 ba · 1,762 ft² · Sold Jan 2026
- 2307 N 21st St4 bd · 3 ba · 3,006 ft² · Sold $200K · Jan 2026
- 2515 N 21st St$614K3 bd · 3 ba · 1,697 ft² · Sold $560K · Dec 2025
Closest homes
- 1416 N 21st St$466K50 ft · 3 bd · 3 ba · 2,010 ft² · Sold $291K · Jul 2020
- 1420 N 21st St$304K52 ft · 3 bd · 2.5 ba · 1,983 ft² · Sold $380K · Sep 2018
- 1414 N 21st St$496K100 ft · 5 bd · 3 ba · 2,570 ft² · Sold $951K · Sep 2023
- 2070 W Lemp St152 ft · 5 bd · 2 ba · 2,298 ft² · Sold Jan 1900
- 1502 N 21st St$374K168 ft · 3 bd · 2 ba · 1,234 ft² · Sold $200K · May 2026
- 1413 N 20th St$786K133 ft · 4 bd · 2.5 ba · 2,070 ft² · Sold Aug 2025
- 1419 N 20th St$392K138 ft · 2 bd · 2 ba · 1,485 ft² · Sold $413K · May 2017
- 1411 N 20th St$306K142 ft · 2 bd · 2 ba · 1,250 ft² · Sold $294K · Jul 2020
More homes in Boise 83702
- 490 E Balmoral Rd$1.4M5 bd · 3 ba · 3,635 ft² · Sold $1.4M · Sep 2026
- 2237 N 20th St$628K3 bd · 1 ba · 1,358 ft² · Sold Sep 2026
- 1903 W Resseguie St$625K2 bd · 2 ba · 1,200 ft² · Sold $461K · Sep 2026
- 1110 N 14th St$650K3 bd · 1 ba · 1,050 ft² · Sold $414K · Sep 2026
- 2924 W Hester St6 bd · 4 ba · 2,381 ft² · Sold Sep 2026
- 938 E Chardie Rd$2.1M4 bd · 4.5 ba · 5,634 ft² · Sold $2.2M · Sep 2026
- 896 N 30th St$530K3 bd · 1 ba · 1,265 ft² · Sold Sep 2026
- 414 W Ada St$415K3 bd · 2.5 ba · 1,891 ft² · Sold Sep 2026
- 119 S 10th St$1.1M2 bd · 2.5 ba · 1,989 ft² · Sold Sep 2026
- 2516 W Jefferson St$695K3 bd · 2 ba · 1,491 ft² · Sold Sep 2026
- 2015 N 19th St$300K5 bd · 2 ba · 1,670 ft² · Sold Sep 2026
- 2119 W Brumback St$565K2 bd · 1 ba · 1,788 ft² · Sold $323K · Sep 2026
Assigned schools
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