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King County Property Search

Standard Research Support

Address searches provide official King County property and assessment records and GIS entry points plus maps, flood, wetlands, and listing research tools. County-specific parcel automation is not currently available.

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Start with a King County address to open official King County property and assessment records and GIS resources alongside FEMA flood maps, wetlands tools, Google Maps, and Zillow research.

King County property and assessment records

Quickly access official King County property and assessment records and county property information.

King County GIS Parcel Maps

Open King County GIS parcel maps to review boundaries, parcel details, location context, and map-based property research.

FEMA & NWI Research Tools

Review FEMA Flood Map Service Center and National Wetlands Inventory (NWI) wetlands resources as part of your due diligence workflow.

How ZipMyParcel Helps in King County

Researching property information in King County often means switching between King County property and assessment records, King County GIS parcel maps, FEMA flood tools, and wetlands or environmental review resources. ZipMyParcel simplifies that workflow by giving you one address-based starting point for those official and general research tools.

This page is designed for investors, agents, developers, and buyers who want a faster way to access county-level property research tools across communities such as Algona, Ames Lake, Auburn, Baring, Beaux Arts Village, and Bellevue without replacing the official data itself.

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King County
County Snapshot
2.29M
Population
$860K
Median Home Value
$125K
Median Household Income
55%
Owner Occupied
1M
Housing Units
U.S. Census Bureau
2024 ACS 5-Year

Compare King County Cities

Compare cities, towns, and Census-designated places in King County, Washington by median home value, household income, population, homeownership rate, and estimated population change using U.S. Census Bureau ACS 5-Year estimates.

King County Cities Ranked by Median Home Value

Top 8

Top Cities by Median Home Value

Includes incorporated cities, towns, and Census-designated places.

Click a bar to select a city or place

Highest Home Values

  1. 1 Beaux Arts Village $2,000,001
  2. 2 Clyde Hill $2,000,001
  3. 3 Hunts Point $2,000,001

Highest Household Income

  1. 1 Ames Lake $250,001
  2. 2 Clyde Hill $250,001
  3. 3 Hunts Point $250,001

Largest Cities

  1. 1 Seattle 754,195
  2. 2 Bellevue 151,847
  3. 3 Kent 135,603

Highest Homeownership

  1. 1 Ames Lake 98.9%
  2. 2 Lake Holm 96%
  3. 3 Wilderness Rim 95.3%
View Complete King County City Comparison

Includes incorporated cities, towns, and Census-designated places.

Algona
City
3,247 $85,332 $441,500 83.1% 1.1%
Ames Lake
Census-designated place
1,245 $250,001 $1,225,000 98.9% -20%
Auburn
City
85,676 $97,884 $547,900 60.6% 6.9%
Baring
Census-designated place
177 $79,659 $617,200 92.2% 9.3%
Beaux Arts Village
Town
233 $248,750 $2,000,001 90.7% -42.8%
Bellevue
City
151,847 $165,576 $1,340,300 52% 5.2%
Black Diamond
City
5,961 $141,383 $779,100 86% 33.2%
Bothell
City
49,610 $140,427 $925,100 65.5% 8.4%
Boulevard Park
Census-designated place
4,575 $78,954 $456,100 49.6% 23.1%
Bryn Mawr-Skyway
Census-designated place
17,638 $90,969 $655,200 59.4% -4.2%
Burien
City
51,513 $91,318 $638,800 56.6% 0.1%
Carnation
City
2,366 $152,763 $875,000 81.4% 28.9%
Clyde Hill
City
3,119 $250,001 $2,000,001 91.4% -6.3%
Cottage Lake
Census-designated place
22,518 $213,106 $1,230,700 91.1% -0.7%
Covington
City
21,233 $134,502 $637,300 78.9% 2%
Des Moines
City
32,823 $92,483 $597,000 60.6% 3.4%
Duvall
City
8,526 $197,361 $830,100 86.4% 7.9%
East Renton Highlands
Census-designated place
12,582 $142,500 $778,700 90.6% 6.2%
Enumclaw
City
12,798 $121,250 $524,600 74.3% 7.7%
Fairwood
Census-designated place
17,856 $122,134 $733,200 73.9% -10.6%
Fall City
Census-designated place
1,618 $177,019 $1,010,300 84.1% -33.3%
Federal Way
City
99,493 $86,909 $552,800 55.3% 3.1%
Hobart
Census-designated place
6,552 $160,536 $950,300 95.2% -9.8%
Hunts Point
Town
289 $250,001 $2,000,001 92.7% -25.7%
Issaquah
City
39,591 $154,669 $963,000 57.4% 4.3%
Kenmore
City
23,741 $139,764 $920,800 69.3% 4.5%
Kent
City
135,603 $92,302 $587,800 57.2% 3.4%
Kirkland
City
92,621 $150,414 $1,115,400 60.8% 3.6%
Lake Forest Park
City
13,335 $159,904 $953,200 80.6% -0.7%
Lake Holm
Census-designated place
3,555 $177,371 $828,600 96% 6.7%
Lake Marcel-Stillwater
Census-designated place
1,549 $201,845 $847,500 93.7% 13.9%
Lake Morton-Berrydale
Census-designated place
11,183 $129,833 $714,200 88.6% 1.7%
Lakeland North
Census-designated place
15,950 $105,216 $557,000 71.7% 24%
Lakeland South
Census-designated place
13,100 $110,735 $589,300 75.9% -2.5%
Maple Heights-Lake Desire
Census-designated place
4,113 $143,148 $876,200 90.6% 13%
Maple Valley
City
28,287 $152,885 $724,700 83.2% 7.3%
Medina
City
2,928 $250,001 $2,000,001 79.5% -10.4%
Mercer Island
City
25,307 $219,069 $2,000,001 67% -1.4%
Milton
City
8,894 $96,540 $539,700 55% 15.3%
Mirrormont
Census-designated place
4,019 $181,842 $973,900 92.3% 6.3%
Newcastle
City
12,989 $160,278 $1,205,600 61% 10.5%
Normandy Park
City
6,659 $162,476 $1,014,100 83.4% -0.2%
North Bend
City
7,953 $175,109 $1,048,600 73.5% 13.9%
Pacific
City
7,066 $115,625 $489,100 58.2% -2.1%
Ravensdale
Census-designated place
198 $207,386 $1,400,000 84% -88.8%
Redmond
City
77,353 $162,560 $1,167,800 43.2% 18%
Renton
City
105,317 $100,432 $672,600 54.4% 3.8%
Riverbend
Census-designated place
1,748 $148,269 $811,100 92.4% -31.8%
Riverpoint
Census-designated place
831 $175,577 $1,121,000 95.2% N/A
Sammamish
City
66,463 $239,690 $1,407,300 82.6% 2.8%
SeaTac
City
32,414 $81,104 $519,700 46.5% 11.7%
Seattle
City
754,195 $123,860 $938,600 43.7% 4.1%
Shadow Lake
Census-designated place
2,465 $152,552 $816,300 84.6% 1.3%
Shoreline
City
61,431 $112,751 $811,100 66.3% 9.2%
Skykomish
Town
92 $62,917 $408,300 58.5% -24%
Snoqualmie
City
13,798 $214,107 $977,200 85.1% 2.4%
Tukwila
City
21,451 $78,381 $489,000 40.4% 6.2%
Union Hill-Novelty Hill
Census-designated place
23,047 $185,369 $1,218,500 83.5% 4.8%
Vashon
Census-designated place
9,934 $120,571 $790,700 82.7% -3.5%
White Center
Census-designated place
14,886 $87,189 $645,200 55.5% -6%
Wilderness Rim
Census-designated place
1,560 $149,870 $681,300 95.3% -4.5%
Woodinville
City
13,438 $164,398 $1,100,100 57.3% 8.5%
Yarrow Point
Town
1,198 $250,001 $2,000,001 91.8% -0.3%

Source: U.S. Census Bureau ACS 5-Year Estimates (2024). Estimated population change compares the 2019 and 2024 ACS releases. Some listed Census places extend beyond county boundaries, and their statistics represent the entire Census place.

Who is this for?

ZipMyParcel is built for investors, land buyers, agents, and developers working in King County who need a faster way to move between King County property and assessment records, GIS parcel maps, flood zone research, and due diligence tools.

  • Start a King County property-record search from a verified address
  • Open King County GIS parcel maps and review property boundaries in context
  • Check FEMA flood zones and National Wetlands Inventory layers before purchasing land
  • Navigate King County property and assessment records and related official systems without bouncing between multiple websites

Research Property Records Across King County

King County includes Algona, Ames Lake, Auburn, Baring, Beaux Arts Village, and Bellevue. Research across Algona, Ames Lake, Auburn, Baring, Beaux Arts Village, Bellevue, and other King County communities often requires comparing official property records with parcel mapping, flood, wetlands, and access context.

ZipMyParcel helps users move faster between King County property and assessment records, King County GIS parcel maps, FEMA Flood Map Service Center, and National Wetlands Inventory (NWI) resources without replacing the official county records themselves.

Start Your King County Property Search

Search from the homepage, visit the Washington Property Search, or use the Chrome extension page to see how highlighting an address can open King County property research tools even faster.

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King County Property Search FAQs

How do I look up a property in King County by address?

You can search using a property address to access official King County property and assessment records, King County GIS parcel maps, and other research tools from a single starting point.

Where do I find King County property records?

Property records are available through King County property and assessment records. An address search on ZipMyParcel provides the official county search entry point without claiming an automatically resolved parcel record.

How do I find the parcel ID for a property in King County?

Open the official King County property and assessment records resource from the address results and use its public property search to confirm the parcel ID. ZipMyParcel does not currently automate parcel-ID resolution for King County.

What tools help with King County property research?

Common tools include King County property and assessment records, King County GIS parcel maps, FEMA Flood Map Service Center, and National Wetlands Inventory (NWI) wetlands layers.

ZipMyParcel is designed to assist with research and due diligence. It does not replace official records or professional review, and users should always verify information with the appropriate jurisdiction before making decisions.

Search property records, GIS parcel maps, parcel IDs, flood maps, and public property information in nearby counties.