3750 Spring Valley Rd, Boulder, CO 80304
OFF MARKET

3750 Spring Valley Rd
Boulder, CO 80304

Wonderland Hills
  • 5 Beds
  • 4.5 Baths
  • 5,507 sqft (on 0.45 acres)

$4,846,900

Trulia Estimate
as of Jun 20, 2026
Est. Refi. Payment $26,318/mo*
Refinance Your Home

$4,846,900

Trulia Estimate
as of Jun 20, 2026
Est. Refi. Payment $26,318/mo*
Refinance Your Home
5 Beds
4.5 Baths
5,507 sqft
(on 0.45 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

One of the most impressive modern homes in all of Boulder, Colorado, is available in the coveted Spring Valley neighborhood. This turnkey five-bedroom, five-bathroom designer residence shines with bespoke upscale interiors, dazzling Flatirons views, nearly a half-acre of magical outdoor space and effortless access to some of the best trails and recreation in Boulder. The 5,500-square-foot showplace welcomes you with a contemporary covered porch and double-door entry. Inside, wide-plank hardwood floors run beneath custom millwork and tall ceilings. Oversized doors and windows capture breathtaking views and light while underscoring the home's impressive proportions. Enjoy massive living spaces with floor-to-ceiling windows, a gourmet kitchen and luxurious bedrooms, including a main-floor guest suite and gorgeous owner's retreat. Spectacular park-like grounds act as an extension of the indoor living and entertaining spaces. The eastern covered porch provides an all-weather retreat thanks to great shade and wind protection, plus a ceiling fan and four outdoor heaters. A summer kitchen with a built-in grill and refrigerator, an outdoor fireplace and landscape lighting add to the spectacular ambiance. Expansive storage, two-car garage. From this serene and stunning Spring Valley location, you're just minutes from Mt. Sanitas and Wonderland Lake Trails, plus excellent cycling at Sunshine Canyon, Lee Hill, Old Stage, Left Hand Canyon, Linden and Bow Mountain. Both North Boulder and Downtown Boulder amenities are within easy reach, including Lucky's Market and Ideal Market/Whole Foods.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from October 21, 2025

Home Highlights

Parking
2 Car Garage
Outdoor
Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 3750 Spring Valley Rd

Interior Features

Interior Details
Basement: Full,Partially Finished,Daylight,Built-In RadonNumber of Rooms: 11Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Family Room, Kitchen, Laundry, Living Room, Recreation Room
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 5Number of Bathrooms (full): 3Number of Bathrooms (three quarters): 1Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 5507 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Gas Bar-B-Q, DisposalDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Ceiling Fan(s),Whole House FanHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Two or More, Gas, Living Room, Family RoomSpa: HeatedHas a Fireplace
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Window CoveringsFlooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoAccessibility: Level Drive, Main Floor Bath, Accessible BedroomFloors: Wood
View
Has a ViewView: Hills
Security
Security: Security System, Fire Alarm

Exterior Features

Exterior Home Features
Roof: Composition TilePatio / Porch: Patio, DeckFencing: PartialExterior: Sprinkler System, BalconySprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Door Opener
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 5507 Square Feet

Property Information

Year Built
Year Built: 1975
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame, Stone, StuccoNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyParcel Number: R0061415

Price & Status

Price
List Price: $4,650,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Linden Park 2
School Information
Elementary School: FoothillJr High / Middle School: CentennialHigh School: BoulderHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 5507 Square Feet

HOA

No HOA

Lot Information

Lot Area: 0.45 acres

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional

Energy

Energy Efficiency Features: Southern Exposure, Windows

Miscellaneous

BasementMls Number: 988436Attribution Contact: 7204807650Above Grade Unfinished Area: 5507Activation Date: Wed May 24 2023
Last check for updates: about 2 hours ago
Listed by Zachary Zeldner, (720) 480-7650
Compass - Boulder
Bought with: Grant Muller, (720) 289-1799, Compass - Denver
Source: IRES as distributed by MLS GRID, MLS#988436

Price History for 3750 Spring Valley Rd

DatePriceEventSource
07/21/2023$4,750,000Sold
IRES as distributed by MLS GRID #988436
07/07/2023$4,650,000PriceChange
IRES as distributed by MLS GRID #988436
05/24/2023$4,888,888Listed For SaleIRES as distributed by MLS GRID #988436
04/12/2023$5,175,000ListingRemovedIRES as distributed by MLS GRID #982443
04/12/2023$5,175,000PriceChange
IRES as distributed by MLS GRID #982443
02/24/2023$5,500,000Listed For SaleIRES as distributed by MLS GRID #982443
11/03/2011$2,050,000Sold
N/A
08/31/2011$2,445,000PriceChange
Agent Provided
05/14/2011$2,495,000Listed For SaleAgent Provided
02/06/2011$2,495,000ListingRemovedAgent Provided
11/12/2010$2,495,000Listed For SaleAgent Provided
08/05/2010$2,550,000ListingRemovedAgent Provided
08/04/2010$2,550,000Listed For SaleAgent Provided
12/26/2009$2,550,000ListingRemovedAgent Provided
09/19/2009$2,550,000Listed For SaleAgent Provided
10/20/1999$497,500Sold
N/A

Market trends in Boulder

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$955K
$13.33KMoM
Sale-to-List Price
97.9%
1.0%MoM
Price per sq ft
$503
$12MoM
Available listings
775
41MoM
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Property Tax and Assessment

Year2025
Tax$27,302
Assessment$4,508,600
Home facts updated by county records

Homeowner tools

Estimated monthly rent$7,404/mo
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Comparable Sales for 3750 Spring Valley Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
503 Kalmia Ave, Boulder, CO
0.29
Single-Family Home
$3,438,500
05/26/26
4
3.5
5,381
700 Linden Ave, Boulder, CO
0.36
Single-Family Home
$3,700,000
08/01/25
4
3
5,244
865 Kalmia Ave, Boulder, CO
0.46
Single-Family Home
$2,950,000
04/29/26
5
3.5
4,220
630 Northstar Ct, Boulder, CO
0.25
Single-Family Home
$3,200,000
06/10/26
5
2.5
3,654
1107 Juniper Ave, Boulder, CO
0.62
Single-Family Home
$3,580,000
07/18/25
5
5.5
5,058
230 Cactus Ct, Boulder, CO
0.16
Single-Family Home
$2,868,000
02/17/26
3
2.5
3,476
503 Hawthorn Ave, Boulder, CO
0.55
Single-Family Home
$5,150,000
06/12/26
6
5.5
5,670
3747 Mountain Laurel Pl, Boulder, CO
0.54
Single-Family Home
$3,320,000
01/20/26
5
6
6,951
3561 4th St, Boulder, CO
0.32
Single-Family Home
$2,050,000
03/06/26
4
3
3,879
300 Oakwood Pl, Boulder, CO
0.19
Single-Family Home
$2,450,000
06/09/26
4
3.5
2,900

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Assigned Schools

These are the assigned schools for 3750 Spring Valley Rd.
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Neighborhood Overview

Wonderland Hills
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Neighborhood stats provided by third party data sources.

What Locals Say about Wonderland Hills

  • Francie A.
    "After living adjacent to Chautauqua open space for 15+ years, we moved north and can't be happier. Better schools, hiking options for aging knees, gorgeous views and no student hassles though still "
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Off Market Homes Near 3750 Spring Valley Rd

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Based on information submitted to the MLS GRID as of 2026-06-19 20:53:12 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information
3750 Spring Valley Rd, Boulder, CO 80304 is a 5 bedroom, 5 bathroom, 5,507 sqft single-family home built in 1975. 3750 Spring Valley Rd is located in Wonderland Hills, Boulder. This property is not currently available for sale. 3750 Spring Valley Rd was last sold on Jul 21, 2023 for $4,750,000 (2% higher than the asking price of $4,650,000). The current Trulia Estimate for 3750 Spring Valley Rd is $4,846,900.