4545 SW 186th Ave, Beaverton, OR 97078 Property Records

Washington County property record for 4545 SW 186th Ave, Beaverton, OR 97078

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,815 sqft · built 1970
Lot Size	0.25 acres (10,890 sqft)
Owner	2 Trust Names on File
Last Sale	$85,000 (Sep 2001)
Tax Bill	$4,962 (2025)
Deeds & Mortgages	Jul 2026 Sale Aug 2019 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1S213AD-02600`

Property Details

APN / Parcel Number

Primary APN	`1S213AD-02600`
Alternative APN	`R364714`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Building Area	1,815 sqft Living Area
Gross Area	2,387 sqft
1st Floor Area	1,815 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Exterior Material	Wood
Construction Type	Wood
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	10,890 sqft (0.25 acres)
Garage Type	Attached
Garage Area	572 sqft
Driveway	Concrete Driveway
Driveway Area	369 sqft
Parking Spaces	2 Parking Spaces
Patio Area	150 sqft
Shed	1 Shed
Shed Area	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	4545 SW 186TH AVE
City	BEAVERTON
State	OR
Zip	97078-1546
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-5
Legal Description	JAYBEE, LOT 18, BEAVERTON-REEDVILLE ACREAGE, LOT PT 40
Legal Range	02W
Legal Township	01S
Legal Section	13
Legal Subdivision	JAYBEE
Legal Lot Number	18,40
Jurisdiction	WASHINGTON OR
Township / Civil Division	BEAVERTON-HILLSBORO
Census Block Group	1
Census Block	1013
Census Tract	31703

Owner

4545 SW 186th Ave is held in a trust since July 2026.

Source: Washington County records, as of July 15, 2026

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

Owner of Record	2 Trust Names on File
Mailing Address	PO BOX 1044, BEAVERTON, OR 97075-1044
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 9, 2026	Bargain and Sale Deed, Transfer NONE LISTED ON DOCUMENT
Aug 28, 2019	Warranty Deed, Transfer NOT AVAILABLE
Jul 19, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 28, 2001 · Amount on File
Deed Sale	Sep 28, 2001 · Amount on File
Deed Document Number	200198675
Last Transfer Date	Jul 2, 2026
Transfer Doc	0000032329
Record Updated	Sep 20, 2026

July 2026: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WASHINGTON OR
Recording Date	Jul 9, 2026
Property Address	4545 SW 186TH AVE, BEAVERTON, OR 97078-1546
Document Number	0000032329
Instrument Date	Jul 2, 2026
Instrument	202632329
Transaction Type	Transfer
Record Updated	Aug 31, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WASHINGTON OR
Recording Date	Aug 28, 2019
Property Address	4545 SW 186TH AVE, BEAVERTON, OR 97078-1546
Document Number	0000057890
Instrument Date	Aug 26, 2019
Instrument	57890
Transaction Type	Transfer
Record Updated	Sep 9, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$340.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	PO BOX 1044 BEAVERTON OR 970751044, BEAVERTON, OR 97075-1044

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WASHINGTON OR
Recording Date	Jul 19, 2019
Property Address	4545 SW 186TH AVE, BEAVERTON, OR 97078-1546
Document Number	0000046586
Instrument Date	Jul 12, 2019
Instrument	46586
Transaction Type	Transfer
Record Updated	Jul 29, 2019
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5505 SW 196TH AVE ALOHA OR 970784340, ALOHA, OR 97078-4340

Tax Assessment & Valuation

The 2025 property tax bill for 4545 SW 186th Ave was $4,962, up 4.4% from the year before.

Source: Washington County assessment roll, as of May 28, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$270,480 (+3%)	$521,560 (-3.33%) Land $289,020 Building $232,540
2025	$4,962.00 (+4.35%)	$262,610 (+3%)	$539,550 (+4.62%) Land $293,550 Building $246,000
2024	$4,755.00 (+6.49%)	$254,970 (+3%)	$515,710 (+2.46%) Land $259,690 Building $256,020
2023	$4,465.00 (+3.33%)	$247,550 (+3%)	$503,310 (+0.19%) Land $232,520 Building $270,790
2022	$4,321.00	$240,340	$502,350 Land $225,750 Building $276,600

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

Flood

FEMA maps place 4545 SW 186th Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1996.

Source: FEMA National Flood Hazard Layer, effective April 14, 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
Nearby Flood Policies	1 in force
Nearby Flood Claims	6 (1996–2013)
Claims Outside the SFHA	6 of 6
Most Recent Claim	Sep 2013 · rainfall accumulation

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 4545 SW 186th Ave 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	TUALATIN VALLEY WATER DISTRICT serves 224,600 people · EPA ID OR4100665
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 484 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ziply Fiber Fiber	6,000 / 6,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Hunter Communications.

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