32018 Union Dr, Black Diamond, WA 98010
Home value
$477,200
$439,000 - $520,000
$2,888/mo
Owner options
$2,888/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$2,888/mo
Rent Zestimate®
$2,455/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$2,455/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
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Baseboard, Electric, Wood / Pellet
Appliances
- Included: Dishwasher, Dryer, Garbage disposal, Range / Oven, Refrigerator, Washer
Features
- Flooring: Tile, Carpet, Hardwood
- Has fireplace: Yes
Interior area
- Total interior livable area: 1,510 sqft
Property
Parking
- Total spaces: 4
- Parking features: Off-street
Features
- Exterior features: Wood
- Has view: Yes
- View description: Territorial, Water, City
- Has water view: Yes
- Water view: Water
Lot
- Size: 7,187 Square Feet
Details
- Parcel number: 5643600015
Construction
Type & style
- Home type: SingleFamily
Materials
- Roof: Composition
Condition
- Year built: 1922
Utilities & green energy
- Sewer: Sewer Connected
- Water: Public
Community & HOA
Location
- Region: Black Diamond
Financial & listing details
- Price per square foot: $331/sqft
- Tax assessed value: $509,000
- Annual tax amount: $4,505
Price history
| Date | Event | Price |
|---|---|---|
| 5/7/2025 | Sold | $500,000+65.6%$331/sqft |
Source: Public Record Report a problem | ||
| 5/31/2017 | Sold | $302,000+7.9%$200/sqft |
Source: | ||
| 4/20/2017 | Pending sale | $279,900$185/sqft |
Source: Kelly Right RE of Seattle LLC #1107335 Report a problem | ||
| 4/18/2017 | Listed for sale | $279,900+21.7%$185/sqft |
Source: Kelly Right RE of Seattle LLC #1107335 Report a problem | ||
| 8/17/2016 | Listing removed | $229,950-6.1%$152/sqft |
Source: Newberry Realty, Inc. #889737 Report a problem | ||
| 3/18/2016 | Sold | $245,000+6.5%$162/sqft |
Source: | ||
| 2/10/2016 | Pending sale | $229,950$152/sqft |
Source: Newberry Realty, Inc. #889737 Report a problem | ||
| 1/29/2016 | Listed for sale | $229,950+223.9%$152/sqft |
Source: Newberry Realty, Inc. #889737 Report a problem | ||
| 6/25/2015 | Sold | $71,000-5.2%$47/sqft |
Source: | ||
| 6/13/2015 | Pending sale | $74,900$50/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 6/8/2015 | Listed for sale | $74,900$50/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 5/21/2015 | Pending sale | $74,900$50/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 5/2/2015 | Price change | $74,900-16.7%$50/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 4/16/2015 | Listed for sale | $89,900$60/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 3/18/2015 | Pending sale | $89,900$60/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 3/6/2015 | Price change | $89,900-14.3%$60/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 1/28/2015 | Listed for sale | $104,900-12.4%$69/sqft |
Source: RE/MAX INTEGRITY #732789 Report a problem | ||
| 12/5/2014 | Sold | $119,817+33.1%$79/sqft |
Source: Public Record Report a problem | ||
| 10/28/2014 | Price change | $90,000$60/sqft |
Source: Auction.com Report a problem | ||
| 8/29/2014 | Listed for sale | -- |
Source: Auction.com Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,505 -1.1% | $509,000 -1.5% |
| 2024 | $4,555 +2.8% | $517,000 +10% |
| 2023 | $4,431 +17.5% | $470,000 +7.1% |
| 2022 | $3,770 +7.8% | $439,000 +24.7% |
| 2021 | $3,497 +10.5% | $352,000 +22.6% |
| 2020 | $3,165 +11.1% | $287,000 +9.5% |
| 2019 | $2,849 +15.7% | $262,000 +11.5% |
| 2018 | $2,463 -3.8% | $235,000 +14.1% |
| 2017 | $2,560 +53% | $206,000 +2.5% |
| 2016 | $1,674 | $201,000 +36.7% |
| 2015 | $1,674 | $147,000 +9.7% |
| 2014 | $1,674 | $134,000 +3.9% |
| 2013 | $1,674 | $129,000 +0.8% |
| 2012 | -- | $128,000 -9.2% |
| 2011 | -- | $141,000 -22.5% |
| 2010 | -- | $182,000 |
| 2009 | -- | $182,000 +4.6% |
| 2007 | -- | $174,000 +16.8% |
| 2006 | -- | $149,000 +4.9% |
| 2005 | -- | $142,000 +21.4% |
| 2001 | $1,533 +2.9% | $117,000 +6.4% |
| 2000 | $1,490 | $110,000 |
Neighborhood: 98010
Nearby homes
- $425,5004 bd1 ba1.3k sqft32023 Union Dr, Black Diamond, WA 98010Off Market
- $407,4003 bd1 ba1.4k sqft32010 Union Dr, Black Diamond, WA 98010Off Market
- $384,1001 bd1 ba1k sqft32100 Union Dr, Black Diamond, WA 98010Off Market

- $285,300-- bd-- ba-- sqft32022 Morgan Dr, Kent, WA 98010Off Market
- $459,6003 bd1 ba1k sqft32101 Union Dr, Black Diamond, WA 98010Off Market
- $495,0003 bd2 ba2.2k sqft32002 Union Dr, Black Diamond, WA 98010Sold
- $446,9002 bd2 ba1.1k sqft32010 Morgan Dr, Black Diamond, WA 98010Off Market
- $565,0004 bd1 ba2k sqft32030 Morgan Dr, Black Diamond, WA 98010Sold
Nearby schools
GreatSchools rating
- 8/10Black Diamond Elementary SchoolGrades: K-5Distance: 0.8 mi
- 8/10Thunder Mountain Middle SchoolGrades: 6-8Distance: 6.5 mi
- 4/10Enumclaw Sr High SchoolGrades: 9-12Distance: 8.6 mi
Schools provided by the listing agent
- Elementary: Sawyer Woods Elem
- Middle: Cedar Heights Jnr Hi
- High: Kentlake High
- District: Kent
Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- Washington
- King County
- Black Diamond
- 98010
- 32018 Union Dr