21210 SE 259th St, Maple Valley, WA 98038 Property Records

King County property record for 21210 SE 259th St, Maple Valley, WA 98038

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 3,060 sqft · built 2012
Lot Size0.17 acres (7,389 sqft)
Owner2 Individual Names on File
Last Sale$386,913 (May 2012)
Tax Bill$11,162 (2026)
Deeds & MortgagesJul 2020 Mortgage
Sep 2017 Mortgage
Flood ZoneZone X (minimal risk)
APN330386-0430

Property Details

APN / Parcel Number

Primary APN330386-0430
Alternative APN
  • 330386043005

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,060 sqft Living Area
Gross Area3,870 sqft
1st Floor Area1,280 sqft
2nd Floor Area1,780 sqft
Fireplaces1 Fireplace
FireplaceFireplace
ElevatorElevator

Exterior

Year BuiltBuilt 2012
Effective Year BuiltEffective 2012
Lot Area7,389 sqft (0.17 acres)
Garage TypeAttached
Garage Area810 sqft
Parking Spaces3 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area340 sqft
Shed1 Shed
Shed Area80 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number330386043005
Street Address21210 SE 259TH ST
CityMAPLE VALLEY
StateWA
Zip98038-7512
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-4
Legal DescriptionHIGHLANDS AT CEDAR DOWNS
Legal Range06
Legal Township22
Legal Section28
Legal SubdivisionHIGHLANDS AT CEDAR DOWNS
Legal Lot Number43
JurisdictionKING WA
Township / Civil DivisionTAHOMA-MAPLE VALLEY
Census Block Group1
Census Block1012
Census Tract32008

Owner

21210 SE 259th St is owned and occupied by two individuals who bought it in May 2012.

Source: King County records, as of July 7, 2026

Owner of Record2 Individual Names on File
Mailing Address21210 SE 259TH ST, MAPLE VALLEY, WA 98038-7512
OccupancyOwner Occupied
Owner TypeIndividual

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

DateDocument
Jul 31, 2020Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC
Sep 7, 2017Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 16, 2012 · Amount on File
Deed SaleMay 16, 2012 · Amount on File
Prior SaleMay 25, 2011 · Amount on File
Deed Document Number2012987
Record UpdatedSep 20, 2026

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address21210 SE 259TH ST, MAPLE VALLEY, WA 98038-7512
Document Number0000000314
Instrument DateJul 31, 2020
Transaction TypeMortgage
Record UpdatedAug 26, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address21210 SE 259TH ST MAPLE VALLEY WA 980387512, MAPLE VALLEY, WA 98038-7512

Mortgage

Document Number0000000314
DateAug 13, 2020
Instrument202008130314
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueAug 12, 2050

September 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address21210 SE 259TH ST, MAPLE VALLEY, WA 98038-7512
Document Number0000000698
Instrument DateSep 7, 2017
Transaction TypeMortgage
Record UpdatedSep 20, 2017
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address21210 SE 259TH ST MAPLE VALLEY WA 980387512, MAPLE VALLEY, WA 98038-7512

Mortgage

Document Number0000000698
DateSep 14, 2017
Instrument201709140698
Lender
NamePENNYMAC
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueSep 13, 2047

Tax Assessment & Valuation

The 2026 property tax bill for 21210 SE 259th St was $11,162.

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateWashington
CountyKing County
MunicipalityMaple Valley City
Unified School DistrictTahoma School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$11,162.00
2025$1,005,000 (+4.58%) Land $423,000 Building $582,000$1,005,000 (+4.58%) Land $423,000 Building $582,000
2024$10,576.00$961,000 Land $410,000 Building $551,000$961,000 Land $410,000 Building $551,000
2022$8,886.00$950,000 Land $231,000 Building $719,000$950,000 Land $231,000 Building $719,000

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

Flood

FEMA maps place 21210 SE 259th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 23, 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

Wildfire risk around 21210 SE 259th St 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 RiskLow
lower than 97% of the US · lower than 98% of Washington
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemCOVINGTON WATER DISTRICT
serves 56,172 people · EPA ID WA5341650
Water SourcePurchased surface water from several systems
Last State InspectionOct 2024
Lead1 ppb (2023–2025)
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 294 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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