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Off market
  • Zillow Home logoZestimate®
    $2,573,800

    4001 Wells Ave N, Renton, WA 98056

    0beds
    --baths
    1,680sqft
    Condominium
    Built in ----
    -- sqft lot
    $2,573,800 Zestimate®
    $1,532/sqft
    $-- Estimated rent

    Home value

    $2,573,800

    $2.45M - $2.70M

    Not available

    Zestimate® history
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    What's special

    Refined architectural detailingArchitect-designed freshwater moorage facility

    Positioned on the southern shores of Lake Washington, The Bayliss Boathouse represents one of the Pacific Northwest's rarest ownership opportunities—an architect-designed freshwater moorage facility crafted to accommodate vessels up to 60'. Designed by Bayliss Architects, the structure transcends the utilitarian nature of traditional marina infrastructure, blending refined architectural detailing with serious functional capability. Freshwater moorage significantly reduces corrosion, wear, and long-term maintenance relative to saltwater environments, offering an ideal solution for discerning boaters focused on preservation, security, and convenience for a prized vessel. Framed and wired for future loft expansion, the structure also provides the opportunity to create additional storage or operational space tailored to ownership needs. Ideal for a Lake Washington–centric boating lifestyle, the property is particularly well suited to owners of 45'–60' cruising or performance vessels seeking protected moorage within a private ownership setting. Opportunities of this caliber and scale rarely become available, especially with fee-simple ownership rather than leased marina arrangements. A singular offering combining architectural pedigree, scarcity, and long-term vessel preservation in one of the region's most tightly held boating environments.

    This property is not currently displayed as for sale or rent on Zillow. This may be different from what's on other websites or public sources.

    Zillow last checked:

    Source: Realogics Sothebys International Realty,MLS#: 2525202

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 0
    Features
    • Has basement: No
    Interior area
    • Total structure area: 1,680
    • Total interior livable area: 1,680 sqft

    Property

    Details
    • Parcel number: 0518501150

    Construction

    Type & style
    • Home type: Condo
    • Property subtype: Condominium

    Community & HOA

    Location
    • Region: Renton

    Financial & listing details

    • Price per square foot: $1,532/sqft
    • Tax assessed value: $1,733,000
    • Annual tax amount: $18,354
    • Date on market: 5/28/2026
    • Lease term: Contact For Details

    Price history

    DateEventPrice
    5/28/2026Price change$2,600,000-20%$1,548/sqft
    Source: Realogics Sothebys International Realty #2525202 Report a problem
    5/5/2025Price change$3,250,000+8.3%$1,935/sqft
    Source: Engel & Volkers #2370350 Report a problem
    12/29/2024Price change$3,000,000-76%$1,786/sqft
    Source: FSBO-Online.com Report a problem
    11/30/2018Price change$12,500,000-10.7%$7,440/sqft
    Source: Keller Williams Rlty Bellevue #1390514 Report a problem
    9/7/2018Listed for sale$14,000,000+4566.7%$8,333/sqft
    Source: Keller Williams Rlty Bellevue #1259259 Report a problem
    8/5/2008Sold$300,000$179/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$18,354 +13.9%$1,733,000 +8.7%
    2024$16,118 +8.2%$1,594,000 +13.5%
    2023$14,900 -7.6%$1,405,000 -18.5%
    2022$16,121 +22.7%$1,724,000 +42.5%
    2021$13,135 -21.8%$1,210,000 -18.8%
    2020$16,803 -5.9%$1,491,000 -5.8%
    2019$17,849 +0.5%$1,583,000 -3.3%
    2018$17,769 -5.1%$1,637,000 +10.7%
    2017$18,725 +32.7%$1,479,000 +12.7%
    2016$14,111 $1,312,000 +9.1%
    2015$14,111 $1,203,000 +7.8%
    2014$14,111 $1,116,000 +13.3%
    2013$14,111 $985,000 -2.6%
    2012-- $1,011,000 +8.4%
    2011-- $933,000 -13.4%
    2010-- $1,077,000
    2009-- $1,077,000
    Find assessor info on the county website

    Neighborhood: 98056

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $2,573,800
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    Estimated market value
    $2,573,800