15-1788 21st Ave
Keaau, HI 96749
3 bd 2 ba 1,444 sqft Built 1993 Lot 43,560 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $352,500 | $76,000 | $428,500 | $1,742 |
| 2023 | $323,900 | $80,000 | $403,900 | $1,679 |
| 2022 | $323,900 | $53,200 | $377,100 | $3,525 |
| 2021 | $290,600 | $40,000 | $330,600 | $3,091 |
| 2020 | $257,300 | $18,700 | $276,000 | $742 |
| 2019 | $249,300 | $18,700 | $268,000 | $703 |
| 2018 | $241,500 | $18,700 | $260,200 | $665 |
| 2017 | $233,900 | $18,700 | $252,600 | $627 |
| 2016 | $226,500 | $18,700 | $245,200 | $714 |
| 2015 | $219,400 | $18,700 | $238,100 | $679 |
| 2014 | $212,500 | $18,700 | $231,200 | $645 |
| 2013 | $205,800 | $18,700 | $224,500 | $612 |
| 2012 | $162,000 | $18,700 | $180,700 | $358 |
| 2010 | $156,700 | $18,700 | $175,400 | $311 |
| 2009 | $146,600 | $18,700 | $165,300 | $289 |
| 2008 | $142,600 | $17,900 | $160,500 | $268 |
| 2007 | $138,700 | $17,100 | $155,800 | $247 |
Property facts
Year built
1993
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,444 sqft
Lot size
43,560 sqft
ZIP code
96749
City
Keaau
Street
21st Ave
Coordinates
19.57252, -154.97248
Comparable properties nearby
Frequently asked questions
When did 15-1788 21st Ave last sell?
No public-record sale is on file for 15-1788 21st Ave.
What is the current tax assessment for 15-1788 21st Ave?
The most recent total assessment for 15-1788 21st Ave (year 2025) is $428,500 with $1,742 in property tax.
When was 15-1788 21st Ave built?
15-1788 21st Ave was built in 1993.
How does 15-1788 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 15-1788 21st Ave?
15-1788 21st Ave is a 3 bed, 2 bath, 1,444 sqft, 43,560 sqft lot single_family.
Is 15-1788 21st Ave a flip candidate?
No — 15-1788 21st Ave does not appear in our flips dataset.
Is 15-1788 21st Ave a tax-appeal candidate?
No — 15-1788 21st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.6%
Implied 1-yr
-2.5%
2026 Q1
$460.3K
2026 Q2
$457.2K