4635 SW 177th Ave, Beaverton, OR 97078 Property Records

Washington County property record for 4635 SW 177th Ave, Beaverton, OR 97078

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,460 sqft · built 1979
Lot Size	0.22 acres (9,583 sqft)
Owner	2 Company Names on File
Last Sale	$144,900 (Dec 1998)
Tax Bill	$4,407 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1S118BD-00103`

Property Details

APN / Parcel Number

Primary APN	`1S118BD-00103`
Alternative APN	`R155058`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Building Area	1,460 sqft Living Area
Gross Area	1,920 sqft
1st Floor Area	1,460 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1980
Exterior Material	Wood
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	9,583 sqft (0.22 acres)
Garage Type	Attached
Garage Area	460 sqft
Driveway	Concrete Driveway
Driveway Area	450 sqft
Parking Spaces	2 Parking Spaces
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4635 SW 177TH AVE
City	BEAVERTON
State	OR
Zip	97078-1794
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-5
Legal Description	JOHNSON EST ADD TO BEAV-REED ACR, LOT PT 320, ACRES 0.22
Legal Range	01W
Legal Township	01S
Legal Section	18
Legal Subdivision	JOHNSON EST ADD TO BEAV-REED ACR
Legal Lot Number	320
Jurisdiction	WASHINGTON OR
Township / Civil Division	BEAVERTON-HILLSBORO
Census Block Group	2
Census Block	2004
Census Tract	31705

Owner

Source: Washington County assessment roll, APN 1S118BD-00103, as of May 28, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on File
Mailing Address	4630 SW 177TH AVE, BEAVERTON, OR 97078-1793
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 03, 1998 · Amount on Record
Deed Sale	Dec 03, 1998 · Amount on Record
Deed Document Number	1998136631
Last Transfer Date	Aug 29, 2024
Transfer Doc	0000038631
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Washington County assessment roll as of May 28, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Oregon
County	Washington County
Unified School District	Beaverton School District 48J (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$238,680 (+2.99%)	$494,840 (-6.48%) Land $305,430 Building $189,410
2025	$4,407.00 (+4.31%) Disabled Person's exemption Veteran's exemption	$231,740 (+3%)	$529,150 (+7.25%) Land $310,300 Building $218,850
2024	$4,225.00 (-6.17%) Disabled Person's exemption Veteran's exemption	$225,000 (-9.35%)	$493,370 (+1.47%) Land $272,420 Building $220,950
2023	$4,503.00 (+3.37%)	$248,210 (+3%)	$486,230 (-1.42%) Land $243,920 Building $242,310
2022	$4,356.00	$240,990	$493,220 Land $236,810 Building $256,410

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Washington County (41067C), as of April 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, 572 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Northwest Fiber Fiber	6,000 / 6,000
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system OR4100665, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	TUALATIN VALLEY WATER DISTRICT serves 224,600 people
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	5 ppb (2026) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.