We are always looking for land development opportunities!
Sold
Bought with: Gillis Real Estate LLC
$6,000,000
505 18th Avenue, Kirkland, WA 98033
4beds
1,940sqft
Single Family Residence
Built in 1983
1.31 Acres Lot
$5,785,100 Zestimate®
$3,093/sqft
$-- Estimated rent
Home value
$5,785,100
$5.32M - $6.31M
Not available
Zestimate® history
Owner options
List your home for rent
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
Refinance and save
$39,235/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$39,235/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Bought with:
Ryan Gillis, 27791
Gillis Real Estate LLC
Source: NWMLS as distributed by MLS GRID,MLS#: 2441820
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
- Main level bathrooms: 1
Bathroom three quarter
- Level: Main
Features
- Has fireplace: No
Interior area
- Total structure area: 1,940
- Total interior livable area: 1,940 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Attached Garage, Off Street
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: Main
Lot
- Size: 1.31 Acres
Details
- Parcel number: 1245001790
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 2 Stories w/Bsmnt
- Property subtype: Single Family Residence
Materials
- Wood Siding, Wood Products
- Roof: Composition
Condition
- Year built: 1983
Utilities & green energy
- Sewer: Sewer Connected
- Water: Public
Community & HOA
Community
- Subdivision: East Of Market
Location
- Region: Kirkland
Financial & listing details
- Price per square foot: $3,093/sqft
- Tax assessed value: $4,261,000
- Annual tax amount: $36,358
- Date on market: 10/6/2025
Price history
| Date | Event | Price |
|---|---|---|
| 10/3/2025 | Sold | $6,000,000$3,093/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $36,358 +22% | $4,261,000 +14.7% |
| 2024 | $29,796 +3.5% | $3,715,000 +9.2% |
| 2023 | $28,781 -6.1% | $3,403,000 -17.2% |
| 2022 | $30,658 +20.1% | $4,109,000 +41.6% |
| 2021 | $25,527 +16.6% | $2,901,000 +27% |
| 2020 | $21,888 +2% | $2,285,000 -1.7% |
| 2019 | $21,450 +7.9% | $2,325,000 +3.9% |
| 2018 | $19,888 -1.3% | $2,238,000 +11.5% |
| 2017 | $20,142 +35.4% | $2,008,000 +12.5% |
| 2016 | $14,873 | $1,785,000 +6.9% |
| 2015 | $14,873 | $1,670,000 +13.6% |
| 2014 | $14,873 | $1,470,000 +9.9% |
| 2013 | $14,873 | $1,337,000 +16.8% |
| 2012 | -- | $1,145,000 |
| 2011 | -- | $1,145,000 -3.9% |
| 2010 | -- | $1,191,000 |
| 2009 | -- | $1,191,000 +23.2% |
| 2007 | -- | $967,000 +7.9% |
| 2006 | -- | $896,000 +11.6% |
| 2005 | -- | $803,000 +23.9% |
| 2001 | $7,320 +5.9% | $648,000 +15.9% |
| 2000 | $6,912 | $559,000 |
Find assessor info on the county website
Neighborhood: Norkirk
Nearby homes
- $3,200,0005 bd4 ba3.6k sqft517 18th Ave, Kirkland, WA 98033Sold

- $3,100,0004 bd3 ba3.3k sqft435 16th Ln, Kirkland, WA 98033For Sale

- $2,289,2005 bd2 ba-- sqft447 18th Ave, Kirkland, WA 98033Off Market
- $2,050,0003 bd3 ba2.6k sqft421 16th Ln, Kirkland, WA 98033Sold

- $3,695,0005 bd4 ba3.4k sqft1708 5th Ct, Kirkland, WA 98033New Construction
- $3,050,0005 bd5 ba3.6k sqft1520 4th St, Kirkland, WA 98033Coming Soon
- $2,966,3754 bd5 ba4k sqft406 15th Ave, Kirkland, WA 98033Sold
- $3,000,0004 bd4 ba3.2k sqft1716 4th St, Kirkland, WA 98033Sold
Nearby schools
GreatSchools rating
- 8/10Peter Kirk Elementary SchoolGrades: K-5Distance: 0.3 mi
- 8/10Kirkland Middle SchoolGrades: 6-8Distance: 0.1 mi
- 10/10Lake Washington High SchoolGrades: 9-12Distance: 1.4 mi
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$5,785,100
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$5,785,100
- Washington
- King County
- Kirkland
- 98033
- Norkirk
- 505 18th Avenue