Beach house soul. Gorgeous Sound views. A bigger vision. In Old Town Mukilteo, 506 4th Street brings together the charm of an eclectic beach house and the opportunity to create something extraordinary. Reimagine the existing home with a thoughtful remodel, then bring the bigger picture to life with plans for two detached accessory dwelling units. Architectural and civil plans are available, with both DADU permits reported by the City as ready to issue. Create a multigenerational retreat with separate homes for privacy and space to come together, live in one home and pursue rental income from the others, or develop a long-term investment in a location people love. Picture morning coffee overlooking Puget Sound, afternoons at nearby Lighthouse Park, dinner along the waterfront, and ferry trips to Whidbey Island. The character is here. The views are here. The next chapter is yours to create. Buyer to verify current permit status, remaining fees, approval conditions, and intended uses. Buyer to verify all to own satisfaction.
Active
Listed by: KW North Sound • Anton Stetner • 425-879-7933
$1,450,000
506 4th Street, Mukilteo, WA 98275
3beds
3,339sqft
Single Family Residence
Built in 1947
0.26 Acres Lot
$1,392,800 Zestimate®
$434/sqft
$-- HOA
What's special
- --
- on Zillow
- 1,110
- views
- 31
- saves
Zillow last checked:
Listing updated:
Listed by:
Anton Stetner 425-879-7933 antonstetner@gmail.com,
KW North Sound,
Kimberly Thompson 425-586-0037,
KW North Sound
Source: NWMLS as distributed by MLS GRID,MLS#: 2593522
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 2
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Second
Bathroom full
- Level: Main
Bathroom full
- Level: Second
Other
- Level: Main
Kitchen without eating space
- Level: Main
Kitchen without eating space
- Level: Second
Heating
- Forced Air, Electric
Cooling
- None
Features
- Has fireplace: No
Interior area
- Total structure area: 3,339
- Total interior livable area: 3,339 sqft
Property
Parking
- Parking features: Driveway
Features
- Levels: Two
- Stories: 2
- Has view: Yes
- View description: Mountain(s), Sound
- Has water view: Yes
- Water view: Sound
Lot
- Size: 0.26 Acres
- Features: Corner Lot, Paved, Deck
Details
- Parcel number: 00527500601300
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 2 Story
- Property subtype: Single Family Residence
Materials
- Wood Siding
Condition
- Year built: 1947
Utilities & green energy
- Sewer: Sewer Connected
- Water: Public
Community & HOA
Community
- Subdivision: Mukilteo
Location
- Region: Mukilteo
Financial & listing details
- Price per square foot: $434/sqft
- Tax assessed value: $1,260,400
- Annual tax amount: $9,451
- Date on market: 10/14/2026
- Listing terms: Conventional
Estimated market value
$1,392,800
$1.32M - $1.46M
$4,257/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/28/2026 | Listed for sale | $1,450,000+190%$434/sqft |
Source:  NWMLS as distributed by MLS GRID #2593522 Report a problem | ||
| 6/15/2005 | Sold | $500,000$150/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,452 +6.9% | $1,260,400 +7.2% |
| 2024 | $8,841 +3.4% | $1,175,200 +2.2% |
| 2023 | $8,554 -3.2% | $1,150,100 -6.2% |
| 2022 | $8,833 +20.7% | $1,225,600 +40.7% |
| 2021 | $7,320 +0.5% | $871,200 +4.5% |
| 2020 | $7,284 +11.1% | $834,000 +6.4% |
| 2019 | $6,559 | $783,800 -3.1% |
| 2018 | -- | $809,000 +22.4% |
| 2017 | $7,052 +36.5% | $660,700 +11.8% |
| 2016 | $5,168 | $591,200 +16.6% |
| 2015 | $5,168 +4.1% | $507,100 +10.7% |
| 2013 | $4,962 | $457,900 |
| 2012 | -- | -- |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2008 | -- | -- |
| 2007 | -- | -- |
| 2002 | -- | -- |
| 2001 | $4,048 +3.4% | $295,500 |
| 2000 | $3,914 | $295,500 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 98275
Similar homes
- $1,600,0004 bd3 ba4.2k sqft8412 54th Avenue W, Mukilteo, WA 98275Active
MLS ID #2600960, Mindy Newton. NWMLS as distributed by MLS GRID - $1,399,9996 bd4 ba4k sqft662 Randolph Avenue, Mukilteo, WA 98275Active
MLS ID #2595421, Shawna Brenneke. NWMLS as distributed by MLS GRID - $1,599,0004 bd3 ba3.8k sqft1447 Scurlock Lane, Mukilteo, WA 98275Active
MLS ID #2580836, Nicholas Badran. NWMLS as distributed by MLS GRID - $1,323,0004 bd4 ba3.5k sqftIsland Vista Estates, Mukilteo, WA 98275Active
MLS ID #2587274, Chris Fiamengo. NWMLS as distributed by MLS GRID
