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Sold
    • $1,937,694

    6140 SW Mill St, Portland, OR 97221

    5beds
    6,225sqft
    Residential, Single Family Residence
    Built in 1948
    1.51 Acres Lot
    $1,986,000 Zestimate®
    $311/sqft
    $4,814 Estimated rent

    Home value

    $1,986,000

    $1.89M - $2.09M

    $4,814/mo

    Zestimate® history
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    What's special

    Marble-surround wood-burning fireplaceRose gardensMiele dishwasherQuartz waterfall countersExpansive entertaining spacesPrivate patio with pergolaInviting dining area
    Set on a private 1.5-acre estate in Portland’s coveted Sylvan Highlands, this exceptional 1948 mid-century modern residence is a rare architectural offering where timeless design meets breathtaking natural beauty. Encompassing 6,224 square feet of primarily single-level living, the home offers 4 bedrooms, 3 bathrooms, expansive entertaining spaces, and walls of south-facing glass that invite the outdoors in.Thoughtfully updated while honoring its original character, the chef’s kitchen features custom walnut cabinetry, quartz waterfall counters, white oak hardwood floors, Sub-Zero refrigeration, Wolf double ovens, Miele dishwasher, oversized island cooktop, and an inviting dining area. Elegant living and dining spaces showcase floor-to-ceiling picture windows, rich walnut built-ins, and a marble-surround wood-burning fireplace.A cozy library/den with gas fireplace opens directly to the gardens, while the primary suite offers a spa-like retreat with jetted tub, tiled shower, sauna, custom walk-in closet, and private patio with pergola. Additional bedrooms are bright and spacious with custom built-ins and oversized windows.The grounds are magical; orchards with apple, pear, and plum trees, raised beds, raspberry rows, rose gardens, greenhouse, tranquil fountains, multiple manicured lawns, and several private patios designed for relaxation and entertaining; wildlife abounds, with deer, rabbits, and hawks frequenting the property; newer custom playground and expansive guest parking add flexibility and function.Modern systems include whole-house backup generator; owned solar panels averaging up to $500/month in summer energy savings; efficient boiler heat, mini-split heating and cooling; updated sewer; new plumbing and electrical in 2025; new furnace in 2024; updated irrigation; decommissioned oil tanks.In Bridlemile, West Sylvan, and Lincoln school districts, this is a once-in-a-generation estate offering privacy, beauty, and enduring architectural significance.

    Zillow last checked:

    Listing updated:

    Listed by:

    Declan O'Connor 503-422-1013,

    Cascade Hasson Sotheby's International Realty

    Bought with:

    Kira Dennison, 200308228

    Windermere Realty Trust

    Source: RMLS (OR),MLS#: 368610326MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 3
    • Full bathrooms: 3
    • Main level bathrooms: 3
    Rooms
    • Room types: Library, Bedroom 4, Bedroom 2, Bedroom 3, Dining Room, Family Room, Kitchen, Living Room, Primary Bedroom
    Primary bedroom
    • Features: Builtin Features, Dressing Room, Garden Window, Patio, Sauna, Bathtub, Double Sinks, Shower, Walkin Closet
    • Level: Main
    Bedroom 2
    • Features: Walkin Closet
    • Level: Main
    Bedroom 3
    • Features: Closet Organizer
    • Level: Main
    Bedroom 4
    • Features: Closet Organizer
    • Level: Main
    Dining room
    • Features: Builtin Features, Wood Floors
    • Level: Main
    Family room
    • Features: Bookcases, Builtin Features, Fireplace, Garden Window, Wood Floors
    • Level: Main
    Kitchen
    • Features: Cook Island, Garden Window, Builtin Oven, Quartz, Wood Floors
    • Level: Main
    Living room
    • Features: Fireplace, Garden Window, Wood Floors
    • Level: Main
    Heating
    • Baseboard, Forced Air, Hot Water, Fireplace(s)
    Cooling
    • Other
    Appliances
    • Included: Built In Oven, Built-In Refrigerator, Cooktop, Dishwasher, Disposal, Double Oven, Microwave, Range Hood, Stainless Steel Appliance(s), Washer/Dryer, Electric Water Heater, Gas Water Heater
    • Laundry: Laundry Room
    Features
    • High Ceilings, Marble, Quartz, Bookcases, Built-in Features, Closet Organizer, Walk-In Closet(s), Cook Island, Dressing Room, Sauna, Bathtub, Double Vanity, Shower, Kitchen Island
    • Flooring: Cork, Hardwood, Wall to Wall Carpet, Wood
    • Windows: Garden Window(s)
    • Basement: Finished,Storage Space
    • Number of fireplaces: 3
    • Fireplace features: Gas, Wood Burning
    Interior area
    • Total structure area: 6,225
    • Total interior livable area: 6,225 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Driveway, Off Street, Attached
    • Attached garage spaces: 3
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: Accessible Hallway, Garage On Main, Main Floor Bedroom Bath, Minimal Steps, Natural Lighting, One Level, Utility Room On Main, Walkin Shower, Accessibility
    Features
    • Stories: 2
    • Patio & porch: Covered Patio, Patio, Porch
    • Exterior features: Garden, Raised Beds
    • Has spa: Yes
    • Spa features: Bath
    • Fencing: Fenced
    Lot
    • Size: 1.51 Acres
    • Features: Corner Lot, Level, Orchard(s), Private, Terraced, Acres 1 to 3
    Details
    • Additional structures: Greenhouse
    • Parcel number: R326894
    • Zoning: R20

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Custom Style,Mid Century Modern
    • Property subtype: Residential, Single Family Residence
    Materials
    • Cedar
    • Foundation: Concrete Perimeter, Slab
    • Roof: Composition
    Condition
    • Resale
    • New construction: No
    • Year built: 1948

    Utilities & green energy

    • Gas: Gas
    • Sewer: Public Sewer
    • Water: Public
    Green energy
    • Energy generation: Solar

    Community & HOA

    Community
    • Security: Security System Owned
    • Subdivision: Sylvan Heights
    HOA
    • Has HOA: No
    Location
    • Region: Portland

    Financial & listing details

    • Price per square foot: $311/sqft
    • Tax assessed value: $2,219,820
    • Annual tax amount: $22,910
    • Date on market: 5/13/2026
    • Cumulative days on market: 58 days
    • Listing terms: Cash,Conventional,FHA,VA Loan
    • Road surface type: Paved

    Price history

    DateEventPrice
    9/1/2026Sold$1,937,694-7.7%$311/sqft
    Source: RMLS (OR) #368610326 Report a problem
    7/10/2026Pending sale$2,100,000$337/sqft
    Source: RMLS (OR) #368610326 Report a problem
    6/10/2026Price change$2,100,000-12.5%$337/sqft
    Source: RMLS (OR) #368610326 Report a problem
    5/13/2026Listed for sale$2,400,000+65.5%$386/sqft
    Source: RMLS (OR) #368610326 Report a problem
    3/22/2019Listing removed$1,450,000$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem
    3/22/2019Listed for sale$1,450,000+11.5%$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem
    3/20/2019Sold$1,300,000-10.3%$209/sqft
    Source: RMLS (OR) #18006871 Report a problem
    1/28/2019Pending sale$1,450,000$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem
    8/4/2018Listed for sale$1,450,000$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem
    7/25/2018Pending sale$1,450,000$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem
    7/14/2018Listed for sale$1,450,000$233/sqft
    Source: Windermere Realty Trust #18006871 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$22,910 +4.9%$1,141,000 +3%
    2024$21,832 +2.7%$1,107,770 +3%
    2023$21,258 +3.2%$1,075,510 +3%
    2022$20,595 +2.8%$1,044,190 +3%
    2021$20,035 +6.3%$1,013,780 +3%
    2020$18,845 +2.2%$984,260 +3%
    2019$18,443 $955,600 +3%
    2018$18,443 +4.3%$927,770 +3%
    2017$17,688 +20.2%$900,750 +3%
    2016$14,711 $874,520 +3%
    2015$14,711 +3%$849,050 +3%
    2014$14,276 +17.3%$824,330 +3%
    2013$12,169 +9.8%$800,330 +3%
    2012$11,081 -0.2%$777,020 +3%
    2011$11,102 -1.2%$754,390 +3%
    2010$11,242 +3.4%$732,420 +3%
    2009$10,874 +2.9%$711,090 +3%
    2008$10,571 +2.4%$690,380 +3%
    2007$10,322 +15.1%$670,280 +3%
    2006$8,970 +6.5%$650,760 +3%
    2005$8,421 -11.3%$631,810 +3%
    2004$9,494 +2%$613,410 +3%
    2003$9,309 +3.4%$595,550 +3%
    2002$9,005 +11%$578,210 +6.1%
    2000$8,109 $545,020
    Find assessor info on the county website

    Neighborhood: 97221

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Bridlemile
    • Middle: West Sylvan
    • High: Lincoln

    Source: RMLS (OR). This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $1,986,000
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,986,000

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