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20475 SW Marimar St, Beaverton, OR 97078 Property Records

Washington County property record for 20475 SW Marimar St, Beaverton, OR 97078

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,698 sqft · built 2005
Lot Size0.05 acres (2,178 sqft)
Owner2 Trust Names on File
Last Sale$221,048 (Aug 2005)
Tax Bill$4,307 (2025)
Deeds & MortgagesNov 2019 Transfer
Flood ZoneZone X (minimal risk)
APN1S223AA-43500

Property Details

APN / Parcel Number

Primary APN1S223AA-43500
Alternative APN
  • R2123432

Interior

Bedrooms3 Beds
Full Baths3 Baths
Plumbing Fixtures12 Plumbing Fixtures
Building Area1,698 sqft Living Area
Gross Area1,926 sqft
1st Floor Area686 sqft
FlooringWood
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Exterior MaterialWood
Construction TypeWood
Foundation TypeFooting
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area2,178 sqft (0.05 acres)
Garage TypeAttached
Garage Area228 sqft
Parking Spaces1 Parking Space
Patio Area84 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC

Location & Zoning

Street Address20475 SW MARIMAR ST
CityBEAVERTON
StateOR
Zip97078-6496
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-15
Legal DescriptionARBOR OAKS NO.3, LOT 416, ACRES 0.05
Legal Range02W
Legal Township01S
Legal Section23
Legal SubdivisionARBOR OAKS NO.3
Legal Lot Number416
JurisdictionWASHINGTON OR
Township / Civil DivisionBEAVERTON-HILLSBORO
Census Block Group3
Census Block3013
Census Tract31707

Owner

20475 SW Marimar St is held in a trust since November 2019.

Source: Washington County records, as of May 28, 2026

Owner of Record2 Trust Names on File
Mailing Address20475 SW MARIMAR ST, BEAVERTON, OR 97078-6496
Owner TypeCompany
VestingTrust

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 Names2 Names on Deed
Last SaleAug 26, 2005 · Amount on File
Deed SaleAug 26, 2005 · Amount on File
Deed Document Number2005104042
Last Transfer DateNov 19, 2019
Transfer Doc0000084128
Record UpdatedOct 29, 2026

November 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWASHINGTON OR
Recording DateNov 21, 2019
Property Address20475 SW MARIMAR ST, BEAVERTON, OR 97078-6496
Document Number0000084128
Instrument DateNov 19, 2019
Instrument84128
Transaction TypeTransfer
Record UpdatedDec 6, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address20475 SW MARIMAR ST BEAVERTON OR 970786496, BEAVERTON, OR 97078-6496

Tax Assessment & Valuation

The 2025 property tax bill for 20475 SW Marimar St was $4,307, up 4.7% from the year before.

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

Property Jurisdictions

TypeName
StateOregon
CountyWashington County
Unified School DistrictBeaverton School District 48J (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$232,990 (+3%)$435,570 (-8.04%) Land $245,800 Building $189,770
2025$4,307.00 (+4.69%)$226,210 (+3%)$473,670 (+4.29%) Land $249,110 Building $224,560
2024$4,114.00 (+6.55%)$219,630 (+3%)$454,170 (+0.98%) Land $249,110 Building $205,060
2023$3,861.00 (+3.37%)$213,240 (+3%)$449,780 (-2.36%) Land $188,520 Building $261,260
2022$3,735.00$207,030$460,640 Land $183,030 Building $277,610

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

Flood

FEMA maps place 20475 SW Marimar St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective April 14, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 20475 SW Marimar 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 RiskNot 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 SystemTUALATIN VALLEY WATER DISTRICT
serves 224,600 people · EPA ID OR4100665
Water SourcePurchased surface water from several systems
Last State InspectionJun 2023
Lead5 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 876 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ziply Fiber
Fiber		6,000 / 6,000
Xfinity
Cable · Fiber in parts of the area		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: City of Hillsboro, Hunter Communications.

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