437 Portlock Rd, Honolulu, HI 96825 Property Records

State of Hawaii and Honolulu County property record for 437 Portlock Rd, Honolulu, HI 96825

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,584 sqft · built 1949
Lot Size	0.373 acres (16,232 sqft)
Owner	2 Company Names on File
Tax Bill	$7,276 (2026)
Deeds & Mortgages	Apr 2024 Transfer
Flood Zone	Zone D (undetermined)
APN	`1-3-9-016-013`

Property Details

APN / Parcel Number

Primary APN	`1-3-9-016-013`
Alternative APNs	`1-3-9-016-013-0000` `390160130000`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,584 sqft Living Area
Gross Area	3,080 sqft
1st Floor Area	2,584 sqft
Flooring	Tile
Interior Walls	Plaster

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Architectural Style	Contemporary
Exterior Material	Brick/Stone
Construction Type	Masonry / Concrete Block
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	16,232 sqft (0.373 acres)
Garage Type	Carport
Garage Area	360 sqft
Carport	Carport
Carport Area	360 sqft
Porch	Enclosed Porch
Porch Area	556 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	437 PORTLOCK RD
City	HONOLULU
State	HI
Zip	96825-2025
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	U/03/00
Legal Description	LOT 67 POR LCAW 7713:30 MAUNALUA BEACH SUBD EXTENSION BLK 1 16,232 SF DES TOG/UND 1/4 INT IN: 10-FT WIDE DRAINAGE DITCH 3,562 SF
Legal Subdivision	MAUNALUA BEACH SUBD
Legal Block	1
Legal Lot Number	67
Jurisdiction	HONOLULU HI
Township / Civil Division	HONOLULU
Census Block Group	2
Census Block	2002
Census Tract	114

Owner

437 Portlock Rd is owned by a company that acquired it in May 2008.

Source: State of Hawaii and Honolulu County records, as of June 17, 2026

Owner of Record	2 Company Names on File
Mailing Address	437 PORTLOCK RD, HONOLULU, HI 96825-2025
Owner Type	Company
Vesting	Life Tenant

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	May 29, 2008
Transfer Doc	0000090067
Record Updated	Sep 20, 2026

April 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	HONOLULU HI
Recording Date	Apr 19, 2024
Property Address	437 PORTLOCK RD, HONOLULU, HI 96825-2025
Document Number	0A88750673
Instrument Date	Apr 18, 2024
Instrument	A-88750673
Transaction Type	Transfer
Record Updated	May 1, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	437 PORTLOCK RD, HONOLULU, HI 96825-2025

Tax Assessment & Valuation

The 2026 property tax bill for 437 Portlock Rd was $7,276.

Source: State of Hawaii and Honolulu County assessment roll, as of June 17, 2026

Property Jurisdictions

Type	Name
State	Hawaii
County	Honolulu County
Unified School District	Hawaii Department of Education (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,276.00	$2,309,800 Land $1,791,500 Building $518,300	$2,309,800 Land $1,791,500 Building $518,300
2025	$7,276.00
2024		$2,202,300 (-13.24%) Land $1,967,400 Building $234,900	$2,202,300 (-13.24%) Land $1,967,400 Building $234,900
2023	$8,394.00 (+30.04%)	$2,538,400 Land $1,836,200 Building $702,200	$2,538,400 Land $1,836,200 Building $702,200
2022	$6,455.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 437 Portlock Rd in Zone D, where flood risk has not been studied, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective June 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone D undetermined · not studied
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 38 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	38 in force
Nearby Flood Claims	3 (2021–2026)
Most Recent Claim	Mar 2026 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Mar 2026 · 2 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 437 Portlock Rd has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 55 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	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20