Tucked at the end of a private lane abutting open space and Anderson Ditch, this architectural masterpiece offers unparalleled privacy and spectacular views of the Foothills. Lush landscaping envelops this oversized lot - one of the original homestead sites in Boulder. Designed and recently renovated by a renowned local architect, the sun-drenched interior flows w/ soaring ceilings and seamless outdoor connectivity to patios and decks. High-end finishes flourish throughout, including Nydree maple-stained hardwood floors, Adequine Mexican volcanic stone tile and lighting by Moooi and Flos. The chef's kitchen showcases a Carrara marble waterfall island, custom cherry cabinetry, oversized Kohler sink and Miele, Gaggenau and GE Monogram appliances. A main-floor primary bedroom and an additional lower-level primary suite ensure ultimate comfort. Serene baths are adorned w/ designer finishes including Keuco cabinetry, Duravit sinks, Hans Grohe faucets and Plato cabinetry. A separate building w/ a legal ADU (currently renting furnished for $3,100/month) offers rental income potential. Off street parking between alley and front offers up to parking for 5 cars. Garage is finished, heated + cooled and has a 3/4 bathroom. Whole house fire suppression system in house+ADU/garage studio!
Sold for $3,465,030
$3,465,030
435 University Ave, Boulder, CO 80302
4beds
3,340sqft
Mixed Use
Built in 1946
0.39 Acres Lot
$3,414,600 Zestimate®
$1,037/sqft
$6,815 Estimated rent
Home value
$3,414,600
$3.18M - $3.69M
$6,815/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Lynn Ryan 303-489-0309,
milehimodern - Boulder
Bought with:
Non-IRES Agent
Non-IRES
Source: IRES as distributed by MLS GRID,MLS#: 1024151
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 2
- 3/4 bathrooms: 3
- Main level bathrooms: 1
Primary bedroom
- Description: Carpet
- Features: Shared Primary Bath, 3/4 Primary Bath, Luxury Features Primary Bath
- Level: Main
- Area: 216 Square Feet
- Dimensions: 18 x 12
Bedroom 2
- Description: Carpet
- Level: Lower
- Area: 195 Square Feet
- Dimensions: 13 x 15
Bedroom 3
- Description: Carpet
- Level: Lower
- Area: 132 Square Feet
- Dimensions: 12 x 11
Bedroom 4
- Description: Carpet
- Level: Lower
- Area: 121 Square Feet
- Dimensions: 11 x 11
Dining room
- Description: Hardwood
- Level: Main
- Area: 192 Square Feet
- Dimensions: 16 x 12
Family room
- Description: Tile
- Level: Main
- Area: 180 Square Feet
- Dimensions: 12 x 15
Kitchen
- Description: Hardwood
- Level: Main
- Area: 140 Square Feet
- Dimensions: 14 x 10
Laundry
- Description: Hardwood
- Level: Lower
- Area: 96 Square Feet
- Dimensions: 12 x 8
Living room
- Description: Hardwood
- Level: Main
- Area: 364 Square Feet
- Dimensions: 26 x 14
Recreation room
- Description: Hardwood
- Level: Lower
- Area: 150 Square Feet
- Dimensions: 10 x 15
Study
- Description: Luxury Vinyl
- Level: Main
- Area: 72 Square Feet
- Dimensions: 9 x 8
Heating
- Hot Water, Baseboard, Zoned, Radiant
Cooling
- Wall/Window Unit(s), Ceiling Fan(s)
Appliances
- Included: Gas Range, Self Cleaning Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Kitchen Island, Two Primary Suites, High Ceilings, Split Bedroom Plan, In-Law Floorplan
- Flooring: Wood
- Windows: Skylight(s), Window Coverings
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Gas, Living Room, One
Interior area
- Total structure area: 3,340
- Total interior livable area: 3,340 sqft
- Finished area above ground: 3,340
Property
Parking
- Total spaces: 2
- Parking features: Detached, Heated Garage
- Garage spaces: 2
- Details: Detached
Accessibility
- Accessibility features: Level Drive, Main Floor Bath, Accessible Bedroom
Features
- Levels: Raised Ranch
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System, Balcony
- Spa features: Bath
- Fencing: Fenced,Wood,Other,Wire
- Has view: Yes
- View description: Hills
Lot
- Size: 0.39 Acres
- Features: Wooded, Evergreen Trees, Deciduous Trees, Sloped, Rock Outcropping, Abuts Public Open Space, City Limits, Alley, Water Rights Excluded
Details
- Parcel number: R0002348
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Includes Rental Unit,Contemporary
- Property subtype: Mixed Use
Materials
- Frame, Stone, Stucco, Wood Shingle
- Roof: Composition
Condition
- New construction: No
- Year built: 1946
Utilities & green energy
- Electric: Xcel Energy
- Gas: Xcel Energy
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Other, Cable Available, High Speed Avail
Green energy
- Energy efficient items: Windows
Community & neighborhood
Security
- Security features: Fire Sprinkler System, Fire Alarm
Location
- Region: Boulder
- Subdivision: West University
Other
Other facts
- Listing terms: Cash,Conventional
- Road surface type: Dirt, Gravel
Price history
| Date | Event | Price |
|---|---|---|
| 2/28/2025 | Sold | $3,465,030-8.7%$1,037/sqft |
Source:  IRES as distributed by MLS GRID #1024151 Report a problem | ||
| 1/15/2025 | Pending sale | $3,795,000$1,136/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1024151 Report a problem | ||
| 1/7/2025 | Listed for sale | $3,795,000-5%$1,136/sqft |
Source: IRES as distributed by MLS GRID #1024151 Report a problem | ||
| 11/19/2024 | Listing removed | $3,995,000$1,196/sqft |
Source: IRES as distributed by MLS GRID #1010047 Report a problem | ||
| 8/24/2024 | Price change | $3,995,000-2.6%$1,196/sqft |
Source: IRES as distributed by MLS GRID #1010047 Report a problem | ||
| 6/26/2024 | Price change | $4,100,000-7.8%$1,228/sqft |
Source: IRES as distributed by MLS GRID #1010047 Report a problem | ||
| 5/23/2024 | Listed for sale | $4,445,000$1,331/sqft |
Source: IRES as distributed by MLS GRID #1010047 Report a problem | ||
| 11/15/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 11/3/2023 | Listed for rent | $3,200+18.5%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 5/23/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 5/15/2023 | Price change | $2,700-15.6%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/28/2023 | Price change | $3,200-5.9%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/26/2023 | Price change | $3,400-8.1%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/23/2023 | Price change | $3,700-3.9%$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/18/2023 | Listed for rent | $3,850$1/sqft |
Source: Zillow Rentals Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: Flatirons
Nearby schools
GreatSchools rating
- 6/10Flatirons Elementary SchoolGrades: K-5Distance: 0.4 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 3.5 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- Elementary: Flatirons
- Middle: Manhattan
- High: Boulder
Source: IRES as distributed by MLS GRID. 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
$3,414,600
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,414,600
- Colorado
- Boulder County
- Boulder
- 80302
- Flatirons
- 435 University Ave
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