16638 NE 40th Ct, Redmond, WA 98052 Property Records

King County property record for 16638 NE 40th Ct, Redmond, WA 98052

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 3,230 sqft · built 2007
Lot Size	0.174 acres (7,560 sqft)
Owner	Individual Name on File
Last Sale	$1,075,000 (Dec 2014)
Tax Bill	$18,775 (2026)
Deeds & Mortgages	Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`555630-0109`

Property Details

APN / Parcel Number

Primary APN	`555630-0109`
Alternative APN	`555630010901`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Stories	2 Stories
Building Area	3,230 sqft Living Area
Gross Area	3,910 sqft
1st Floor Area	1,460 sqft
2nd Floor Area	1,770 sqft
Basement Area	180 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Lot Area	7,560 sqft (0.174 acres)
Garage Type	Attached
Garage Area	680 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	50 sqft
Deck Area	240 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	555630010901
Street Address	16638 NE 40TH CT
City	REDMOND
State	WA
Zip	98052-5245
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR
Legal Description	MIRAVISTA ADD LOT 3 REDMOND SP #L040087 REC #20060316900002 SD SP BEING POR LOT 8 BLOCK 2 OF SD ADD PLAT BLOCK: 2 PLAT LOT: 8
Legal Range	05
Legal Township	25
Legal Section	13
Legal Subdivision	MIRAVISTA ADD
Legal Tract	8
Legal Block	2
Legal Lot Number	8
Jurisdiction	KING WA
Township / Civil Division	SEATTLE EAST
Census Block Group	4
Census Block	4006
Census Tract	22803

Owner

16638 NE 40th Ct is owned and occupied by an individual who bought it in December 2014.

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

Owner of Record	Individual Name on File
Mailing Address	16638 NE 40TH CT, REDMOND, WA 98052-5245
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 1, 2014 · Amount on File
Deed Sale	Dec 1, 2014 · Amount on File
Prior Sale	Apr 30, 2007 · Amount on File
Deed Document Number	20142866
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	16638 NE 40TH CT, REDMOND, WA 98052-5245
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002502
Date	Jan 7, 2021
Instrument	20210107002502

Lender

Name	LO INC
Type	Non-Lending Institution
Address	BELLEVUE, WA 98005

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2051

Tax Assessment & Valuation

The 2026 property tax bill for 16638 NE 40th Ct was $18,775.

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

Property Jurisdictions

Type	Name
State	Washington
County	King County
Municipality	Redmond City
Unified School District	Lake Washington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$18,775.00
2025		$2,233,000 (+7.77%) Land $808,000 Building $1,425,000	$2,233,000 (+7.77%) Land $808,000 Building $1,425,000
2024	$16,275.00	$2,072,000 Land $808,000 Building $1,264,000	$2,072,000 Land $808,000 Building $1,264,000
2022	$15,681.00	$2,134,000 Land $669,000 Building $1,465,000	$2,134,000 Land $669,000 Building $1,465,000

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

Flood

FEMA maps place 16638 NE 40th Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 23, 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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	3 in force

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

Wildfire risk around 16638 NE 40th Ct 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 Risk	Low lower than 97% of the US · lower than 98% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	CITY OF REDMOND WATER SYSTEM serves 163,335 people · EPA ID WA5371650
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2021
Lead	2 ppb (2022–2024) 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. 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 286 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
Starlink Satellite	280 / 30

May also be available: AT&T, T-Mobile, Verizon.

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