734 20th Ave, Honolulu, HI 96816 Property Records

State of Hawaii and Honolulu County property record for 734 20th Ave, Honolulu, HI 96816

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 1,545 sqft · built 1942
Lot Size	0.172 acres (7,500 sqft)
Owner	Individual Name on File
Last Sale	$530,000 (Jun 2003)
Tax Bill	$12,139 (2026)
Deeds & Mortgages	Sep 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`1-3-2-057-034`

Property Details

APN / Parcel Number

Primary APN	`1-3-2-057-034`
Alternative APNs	`1-3-2-057-034-0000` `320570340000`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,545 sqft Living Area
1st Floor Area	1,545 sqft
Flooring	Wood
Interior Walls	Wood

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1975
Architectural Style	Contemporary
Exterior Material	Wood
Construction Type	Frame
Roof Type	Hip
Roof Material	Other
Lot Area	7,500 sqft (0.172 acres)
Garage Type	Carport
Garage Area	816 sqft
Carport	Carport
Carport Area	816 sqft
Porch	Open Porch
Porch Area	362 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	734 20TH AVE
City	HONOLULU
State	HI
Zip	96816-4527
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	U/05/00
Legal Description	LOT 14 POR LOT 10 BLK 110 NEW OCEAN VIEW TRACT FP 37 7,500 SF DES
Legal Subdivision	NEW OCEAN VIEW TRACT
Legal Tract	FP
Legal Block	110
Legal Lot Number	14,10
Jurisdiction	HONOLULU HI
Township / Civil Division	HONOLULU
Census Block Group	3
Census Block	3006
Census Tract	700

Owner

734 20th Ave is owned by an individual who acquired it in April 2012.

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

Owner of Record	Individual Name on File
Mailing Address	581 KAMOKU ST, 3506, HONOLULU, HI 96826-5217
Owner Type	Individual

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	Name on Deed
Last Sale	Jun 4, 2003 · Amount on File
Deed Sale	Jun 4, 2003 · Amount on File
Deed Document Number	2003111111
Last Transfer Date	Apr 16, 2012
Transfer Doc	0A44920716
Record Updated	Sep 20, 2026

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HONOLULU HI
Property Address	734 20TH AVE, HONOLULU, HI 96816-4527
Document Number	0A68280009
Instrument Date	Sep 5, 2018
Transaction Type	Mortgage
Record Updated	Sep 21, 2018
Title Company	TITLE GUARANTY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	581 KAMOKU ST #3506 HONOLULU HI 968265217, 3506, HONOLULU, HI 96826-5217

Mortgage

Document Number	0A68280009
Date	Sep 11, 2018
Instrument	A68280009

Lender

Name	BANK OF HI
Type	Bank
Address	HONOLULU, HI 96813

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2026 property tax bill for 734 20th Ave was $12,139.

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	$12,139.00	$1,692,300 (-1.27%) Land $1,312,500 Building $379,800	$1,692,300 (-1.27%) Land $1,312,500 Building $379,800
2025	$12,139.00 (+15.92%)	$1,714,000 (+9.33%) Land $1,312,500 Building $401,500	$1,714,000 (+9.33%) Land $1,312,500 Building $401,500
2024	$10,472.00 (+7.74%)	$1,567,800 (+4.39%) Land $1,281,300 Building $286,500	$1,567,800 (+4.39%) Land $1,281,300 Building $286,500
2023	$9,720.00 (+20.69%)	$1,501,800 Land $1,281,300 Building $220,500	$1,501,800 Land $1,281,300 Building $220,500
2022	$8,054.00

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

Flood

FEMA maps place 734 20th Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	4 in force

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

Wildfire risk around 734 20th Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 98.5% of Hawaii
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 700 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