18850 SW Butternut St, Beaverton, OR 97078 Property Records

Washington County property record for 18850 SW Butternut St, Beaverton, OR 97078

Property Summary

Property Type	Duplex
Details	4 bd · 4 ba · 2,040 sqft · built 1983
Lot Size	0.208 acres (9,077 sqft)
Owner	Individual Name on File
Last Sale	$460,000 (Oct 2019)
Tax Bill	$5,437 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Feb 2023 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1S213AD-03345`

Property Details

APN / Parcel Number

Primary APN	`1S213AD-03345`
Alternative APN	`R365223`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Building Area	2,040 sqft Living Area
Gross Area	2,612 sqft
1st Floor Area	2,040 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Architectural Style	Duplex Single
Exterior Material	Wood
Construction Type	Wood
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	9,077 sqft (0.208 acres)
Garage Type	Attached
Garage Area	572 sqft
Driveway	Concrete Driveway
Driveway Area	200 sqft
Parking Spaces	2 Parking Spaces
Patio Area	272 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	18848 SW BUTTERNUT ST
City	BEAVERTON
State	OR
Zip	97078-2411
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-5
Legal Description	KINNAMAN ESTATES, LOT 43
Legal Range	02W
Legal Township	01S
Legal Section	13
Legal Subdivision	KINNAMAN ESTATES
Legal Lot Number	43
Jurisdiction	WASHINGTON OR
Township / Civil Division	BEAVERTON-HILLSBORO
Census Block Group	2
Census Block	2000
Census Tract	31703

Owner

18850 SW Butternut St, a duplex, is owned and occupied by an individual who bought it in October 2019.

Source: Washington County records, as of May 29, 2026

Owner of Record	Individual Name on File
Mailing Address	18848 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411
Occupancy	Owner Occupied
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

Date	Document
Mar 16, 2022	Deed of Trust, Mortgage · Conventional Mortgage IQ CU
Feb 13, 2023	Deed of Trust, Mortgage · Line of Credit IQ CU
Oct 18, 2019	Warranty Deed, Transfer · FHA Mortgage CARDINAL FINANCIAL COMPANY LP
Oct 2, 2019	Quit Claim Deed, Transfer FIRST AMERICAN

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 18, 2019 · Amount on File
Deed Sale	Oct 18, 2019 · Amount on File
Deed Document Number	201974242
Prior Transfer Date	Oct 1, 2019
Prior Transfer Doc	0000068611
Record Updated	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OR
Property Address	18850 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411
Transaction Type	Mortgage
Record Updated	Feb 24, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000018714
Date	Mar 16, 2022
Instrument	2022-018714

Lender

Name	IQ CU
Type	Credit Union
Address	VANCOUVER, WA 98660

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2052

February 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON OR
Property Address	18850 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411
Transaction Type	Mortgage
Record Updated	Feb 24, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18848 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411

Mortgage

Document Number	0000005522
Date	Feb 13, 2023
Instrument	2023-005522

Lender

Name	IQ CU
Type	Credit Union
Address	VANCOUVER, WA 98668

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Feb 12, 2053

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WASHINGTON OR
Recording Date	Oct 18, 2019
Property Address	18850 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411
Document Number	0000074242
Instrument Date	Oct 15, 2019
Instrument	2019-074242
Transaction Type	Transfer
Record Updated	Jan 25, 2022
Title Company	FIRST AMERICAN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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
Address	18848 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411

Mortgage

Document Number	0000074243
Date	Oct 18, 2019
Instrument	2019-074243

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2049

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WASHINGTON OR
Recording Date	Oct 2, 2019
Property Address	18850 SW BUTTERNUT ST, BEAVERTON, OR 97078-2411
Document Number	0000068611
Instrument Date	Oct 1, 2019
Instrument	68611
Transaction Type	Transfer
Record Updated	Oct 11, 2019
Title Company	FIRST AMERICAN

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	7070 SW BAYLOR ST PORTLAND OR 972232531, PORTLAND, OR 97223-2531

Tax Assessment & Valuation

The 2025 property tax bill for 18850 SW Butternut St was $5,437, 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		$293,410 (+3%)	$569,680 (-0.56%) Land $299,340 Building $270,340
2025	$5,437.00 (+4.38%)	$284,870 (+3%)	$572,900 (+2.73%) Land $308,600 Building $264,300
2024	$5,209.00 (+6.46%)	$276,580 (+3%)	$557,650 (+5.99%) Land $296,730 Building $260,920
2023	$4,893.00 (+3.6%)	$268,530 (+3%)	$526,110 (-2.51%) Land $269,750 Building $256,360
2022	$4,723.00	$260,710	$539,660 Land $261,890 Building $277,770

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

Flood

FEMA maps place 18850 SW Butternut St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2015.

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	3 in force
Nearby Flood Claims	2 (2015)
Most Recent Claim	Dec 2015 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides, Dec 2015 · 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 18850 SW Butternut St 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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