State of Hawaii and Honolulu County property record for 821 Alder St, Apt A, Honolulu, HI 96814
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 792 sqft · built 1930 |
| Lot Size | 0.082 acres (3,591 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,825 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1-2-3-012-013 |
| Primary APN | 1-2-3-012-013 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 792 sqft Living Area |
| 1st Floor Area | 792 sqft |
| Flooring | Wood |
| Interior Walls | Wood |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 3,591 sqft (0.082 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Cooling System | Central |
|---|
| Street Address | 821 ALDER ST, A |
|---|---|
| City | HONOLULU |
| State | HI |
| Zip | 96814-2272 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | U/12/12 |
| Legal Description | LOT 88-B POR LCAW 10605:7 KING STREET TRACT 3,591 SF DES TOG/12-FT R-O-W OVER LOT 88-C 720 SF DES |
| Legal Subdivision | KING STREET TRACT |
| Legal Tract | 3 |
| Legal Lot Number | 88-B |
| Jurisdiction | HONOLULU HI |
| Township / Civil Division | HONOLULU |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 3606 |
Source: State of Hawaii and Honolulu County records, as of June 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1133 WAIMANU ST, 505, HONOLULU, HI 96814-4251 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 30, 2012 |
| Transfer Doc | 0A46440559 |
| Record Updated | Sep 20, 2026 |
Source: State of Hawaii and Honolulu County assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | Hawaii |
| County | Honolulu County |
| Unified School District | Hawaii Department of Education (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,825.00 | $1,000,100 (-8.5%) Land $877,500 Building $122,600 | $1,000,100 (-8.5%) Land $877,500 Building $122,600 |
| 2025 | $3,825.00 (+1.32%) | $1,093,000 (+1.33%) Land $957,300 Building $135,700 | $1,093,000 (+1.33%) Land $957,300 Building $135,700 |
| 2024 | $3,775.00 (+2.81%) | $1,078,700 (+2.8%) Land $970,100 Building $108,600 | $1,078,700 (+2.8%) Land $970,100 Building $108,600 |
| 2023 | $3,672.00 (+48.84%) | $1,049,300 Land $953,800 Building $95,500 | $1,049,300 Land $953,800 Building $95,500 |
| 2022 | $2,467.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 9, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HNL-WINDWARD-PEARL HARBOR serves 631,389 people · EPA ID HI0000331 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2016–2018) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 173 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| altafiber Network Solutions Fiber | 2,850 / 2,850 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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