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Off market
  • $7,321,600

    3778 Wonderland Hill Ave, Boulder, CO 80304

    5beds
    8,494sqft
    Single Family Residence
    Built in ----
    -- sqft lot
    $7,321,600 Zestimate®
    $862/sqft
    $7,973 Estimated rent

    Home value

    $7,321,600

    $6.52M - $8.42M

    $7,973/mo

    Zestimate® history
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    $7,973/mo

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    Rent Zestimate®

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    $34,187/mo

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    $34,187/mo

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    What's special

    Classic layoutHistoric detailsViews from every roomDining roomGnome gas stoveAga stoveCopper farm sink

    This rare jewel sits on a lushly landscaped two acre parcel, perched on a knoll, overlooking the city of Boulder, with the iconic Flatirons serving as a scenic backdrop to this paradise! This inspiring, private estate is located in town, adjacent to Wonderland Hill & Lake, just above Maxwell Lake abutting 8 acres of open space. The exemplary Denver Foursquare home is one of the most distinguished and meticulously maintained properties in all of Boulder, exuding charm, drawing you in with historic details that tell a story like few homes can. Thoughtful updates are positioned alongside original architectural detail to create a contemporary residence of peerless style. This home lovingly embraces its history and storied past with luxury living by inviting you to experience modern comforts in its historic grandeur. Views from every room! The extensive wrap around south, east and west side covered porches allow for town, Flatiron and foothill vistas, all of which flow into expansive manicured yard spaces on every side, ideal for wonderful outdoor entertaining and recreating. The classic layout features rich wood detailing and built-ins throughout, 3 wood burning fireplaces, a formal living room, parlor, dining room, spacious eat in kitchen w/ /poured glass cabinet fronts, copper farm sink & AGA stove &, gracious family room all on the main level. The second level features a sumptuous Primary suite and bath complete with sitting area, private deck, massive soaking tub and windows and light galore. 4 additional bedrooms and 2 lovely baths complete this level. Third floor studio /entertaining area features wood plank flooring, wet bar with soapstone counters, Gnome gas stove, which boasts quite literally the best panoramic views of Boulder & the surrounding foothills!. Basement features a third entertaining area/bonus room, wine cellar, laundry room, non conforming 6th bedroom, which could also lend itself well to a nanny's quarters, in-law suite etc. The expansive property includes a detached 2 car garage. Access to trails for running and biking just out the front door, a lovely walk to Lucky's Grocery, Cafe and Bakehouse, DaGabi Cucina, Logan's Coffee Shop, North Boulder Liquor and more. This idyllic setting and location offers truly the best of Boulder! Message us for a private showing and any additional details about this home. Rental License #RHL-00998425 Renter responsible for all utilities.

    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:

    Listing updated:

    Source: Zillow Rentals

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 7
    • Full bathrooms: 7
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Washer
    • Laundry: In Unit
    Features
    • Flooring: Hardwood
    Interior area
    • Total interior livable area: 8,494 sqft

    Property

    Parking
    • Parking features: Attached, Off Street
    • Has attached garage: Yes
    • Details: Contact manager
    Features
    • Exterior features: No Utilities included in rent
    Details
    • Parcel number: 146124100004

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence

    Community & HOA

    Community
    • Deposit fee: $10,000
    Location
    • Region: Boulder

    Financial & listing details

    • Price per square foot: $862/sqft
    • Tax assessed value: $5,879,300
    • Annual tax amount: $36,033
    • Date on market: 5/8/2026
    • Date available: 07/31/2026
    • Lease term: 1 Year

    Price history

    DateEventPrice
    6/5/2026Listing removed$9,995$1/sqft
    Source: Zillow Rentals Report a problem
    5/8/2026Listed for rent$9,995+24.9%$1/sqft
    Source: Zillow Rentals Report a problem
    10/29/2024Listing removed$8,000$1/sqft
    Source: Zillow Rentals Report a problem
    9/20/2024Price change$8,000-27.3%$1/sqft
    Source: Zillow Rentals Report a problem
    7/24/2024Price change$11,000-8.3%$1/sqft
    Source: Zillow Rentals Report a problem
    5/30/2024Listed for rent$12,000$1/sqft
    Source: Zillow Rentals Report a problem
    8/11/2023Listing removed--
    Source: Zillow Rentals Report a problem
    7/17/2023Listed for rent$12,000$1/sqft
    Source: Zillow Rentals Report a problem
    6/30/2023Listing removed--
    Source: Zillow Rentals Report a problem
    6/15/2023Price change$12,000+20%$1/sqft
    Source: Zillow Rentals Report a problem
    6/6/2023Price change$10,000-16.7%$1/sqft
    Source: Zillow Rentals Report a problem
    3/29/2023Price change$12,000-20%$1/sqft
    Source: Zillow Rentals Report a problem
    11/7/2022Listed for rent$15,000$2/sqft
    Source: Zillow Rental Manager Report a problem
    4/4/2022Sold$6,300,000$742/sqft
    Source: IRES as distributed by MLS GRID #957796 Report a problem
    1/25/2022Pending sale$6,300,000$742/sqft
    Source: RE/MAX International #957796 Report a problem
    1/21/2022Listed for sale$6,300,000+75.5%$742/sqft
    Source: IRES as distributed by MLS GRID #957796 Report a problem
    11/30/2007Listing removed$3,590,000$423/sqft
    Source: Obeo #307633 Report a problem
    11/14/2007Listed for sale$3,590,000+5.6%$423/sqft
    Source: Obeo #307633 Report a problem
    5/25/2007Sold$3,400,000$400/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$36,033 +1.8%$367,456 -11%
    2024$35,405 +17.1%$412,794 -1%
    2023$30,239 +5.1%$416,798 +28.3%
    2022$28,763 -18.9%$324,815 -2.8%
    2021$35,475 $334,163 -18%
    2020$35,475 +13.7%$407,551
    2019$31,212 $407,551 +13.2%
    2018$31,212 $360,000 -9.5%
    2017$31,212 -4.5%$398,000 +5.4%
    2016$32,683 +5.6%$377,551 +53%
    2015$30,949 +49.2%$246,728
    2014$20,745 +6.5%$246,728
    2013$19,471 +0.9%$246,728 +6.2%
    2012$19,300 +0.2%$232,432
    2011$19,262 +7.1%--
    2010$17,986 +12.7%$238,320
    2009$15,954 +3.5%$238,320 -4.4%
    2008$15,409 +39.6%$249,340
    2007$11,040 +3.9%$249,340 +44.3%
    2006$10,629 +12.4%$172,750
    2005$9,459 +0.7%$172,750 +11.6%
    2004$9,392 +6.7%$154,820
    2003$8,801 +10.3%$154,820 +22.8%
    2002$7,977 $126,120 -90.9%
    2001-- $1,378,400
    Find assessor info on the county website

    Neighborhood: Wonderland Hills

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $7,321,600
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    Estimated market value
    $7,321,600