$620,000
Listed at $609,0005 bd•2 ba•2,800 sq ft
126 K Street NE, Auburn, WA 98002
• Listed Apr 17, 2026
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Listing Broker: Coldwell Banker Danforth; Armida Diaz; 800-945-4110
Buyer Broker: Rain Town Realty + JPAR
About this home
Fully remodeled home with a rare attached ADU offering great flexibility and strong income potential. Total ~2,800 sq ft with main home (~1,450 sq ft) and ADU (~1,350 sq ft), ideal for multi-generational living or renting one unit while living in the other. Previously rented at $2,500 for the main home and $2,100 for the ADU. Each unit has its own kitchen, water heater, and laundry, making it easy to keep everything separate and functional. The home has been extensively updated, including a new roof in 2025, modern finishes throughout, and heat pumps for efficient heating and cooling. Both units come with full appliance packages. A great setup for someone looking for extra income or flexible living options. Opportunities like this don’t come up often.
Listed by Armida Diaz • Coldwell Banker Danforth
Listing updated: July 24, 2026 at 04:01am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2504360
Around this home
Property details
Interior features
- Water Heater
- Finished basement
Kitchen
- Dishwasher
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 5 bedrooms total
- 3 on the main level
- 2 on the lower level
Bathrooms
- 2 full bathrooms
- 1 on the main level
Layout
- 1 Story w/Bsmnt.
- 2,800 sq ft finished
Accessory dwelling unit
- 1 accessory dwelling unit (attached dwelling)
- 2 bd · 1 ba
Flooring
- Laminate
Heating & cooling
- Baseboard heating
- Heat Pump cooling
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level
- Vegetation
- Fruit Trees, Garden Space
- Zoning jurisdiction
- City
Systems
- Energy source
- Electric
- Power production
- Electric
- Water heater
- Electric
- Water heater location
- Main - inside a closet
- Water company
- City of Auburn
- Sewer company
- City of Auburn
- Irrigation water rights
- No
Rooms & extras
- Bathtubs
- 2
- Excluded items
- No
New construction
- Square footage source
- Public Records
- Lot size source
- Public Records
- Effective year built source
- Public Records
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
RexMont Ground Truth™
The ground, the slope and the noise at this address
Read from public hazard, terrain and noise maps for this exact home.
RexMont Address Insider™
The members' report
Commute, transit, zoning and ADU potential and the places behind the score. One free registration opens every home on rexmont.com.
Opens with the report above.
Schools
Ratings via SchoolDiggerAuburn School District
- Washington Elementary SchoolPublic · Grades K-5 · State rank 575 of 1,1606/10
- Cascade Middle SchoolPublic · Grades 6-8 · State rank 459 of 5142/10
- Auburn Snr HighPublic · Grades High—
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.
Sales & Tax Records for 126 K Street NE
NWMLS via MLS Grid · King County AssessorEvery listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.
- Jun 23, 2026SoldNWMLS via MLS Grid · #2504360$620,000$221/sq ft
- May 28, 2026PendingNWMLS via MLS Grid · #2504360$609,000$218/sq ft
- May 28, 2026Price reducedNWMLS via MLS Grid · #2504360$609,000$218/sq ft
- Apr 17, 2026ListedNWMLS via MLS Grid · #2504360$629,000$225/sq ft
- Sep 9, 2024SoldNWMLS via MLS Grid · #2277746$305,000$109/sq ft
- Aug 16, 2024PendingNWMLS via MLS Grid · #2277746$295,000$105/sq ft
Market pulse
Auburn is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 56 days.
Recent sales nearby
Within 1 mile · last 6 months$445,000 Sold
1 day ago
3 bd•1.75 ba•~1,320 sq ft•Single Family
1806 2nd Street SE, Auburn, WA 98002
1%
Under list
58
Days on market
0.6 mi
Distance
$683,000 Sold
3 days ago
•Single Family
402 4th Street SE, Auburn, WA 98002
1%
Over list
26
Days on market
0.6 mi
Distance
$470,000 Sold
1 week ago
3 bd•1 ba•~1,000 sq ft•Single Family
429 M Street NE, Auburn, WA 98002
6%
Under list
14
Days on market
0.2 mi
Distance
$555,000 Sold
1 week ago
3 bd•1.75 ba•~1,600 sq ft•Single Family
1611 1st Street SE, Auburn, WA 98002
3%
Over list
21
Days on market
0.4 mi
Distance
$347,000 Sold
1 week ago
2 bd•1 ba•~640 sq ft•Single Family
813 SE 2nd Street, Auburn, WA 98002
7%
Over list
18
Days on market
0.3 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of July 24, 2026 at 04:01am (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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