Contemporary design meets magnificent outdoor space in this ultra-private, immaculate 5BD/3BA on a peaceful N. Boulder cul-de-sac. Available for the first time and beautifully maintained by original owners for nearly 40 years, including meticulous 1998 expansion, 2016 complete renovations, the exquisite home prioritizes sunlight, openness and flow. A gracious entry W a large coat closet introduces white oak floors, soaring ceilings and luxury art lighting. To the right, the formal living room invites you to relax alongside a gas fireplace. Throughout the living spaces, oversized glass doors and windows capture glorious natural light and leafy views. Ahead, the family room boasts sky-high ceilings, clerestory windows, a fireplace and floor-to-ceiling glass. A dining area welcomes dinner for 10 or more alongside the sleek open kitchen featuring Aspen Leaf cabinetry, a massive center island, upscale appliances, including 3 Miele ovens and Jenn-Air refrigerator. A rear mudroom, beautiful guest bath and extra-large laundry room complete the main level. Main-floor living spaces open to the beautiful fenced grounds' oversized courtyards, multiple sitting areas, a meditation space, paved paths, mature plantings, towering rare trees, shrubs and two water features. On the upper level, the king-size primary suite features a custom walk-in closet and an en suite spa bathroom. There are two upper secondary bedrooms, including one with wraparound views and an attached bonus room. A half-flight down from the main level, you'll find a large rec room flanked by two secondary bedrooms and an oversized full bath. Motorized shades, wired security system, Mitsubishi A/C units, Runtal heat, speaker wiring by Listen Up, three-car garage. Manicured front yard, exceptional curb appeal. This North Boulder retreat is minutes from top-rated schools, Dharma's Garden, Wonderland Lake, parks, and trails, with NoBo and Downtown/Pearl Street amenities nearby. Conveys with Silver Ditch water rights.
Sold for $4,090,000
$4,090,000
2535 Sumac Ave. Ave, Boulder, CO 80304
5beds
4,833sqft
Single Family Residence
Built in 1990
0.41 Acres Lot
$4,079,500 Zestimate®
$846/sqft
$6,752 Estimated rent
Home value
$4,079,500
$3.79M - $4.37M
$6,752/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Firuzeh Saidi 303-523-9289,
Compass - Boulder,
Brandi Numedahl 303-931-8203,
Compass - Boulder
Bought with:
Abigail Hummel, 100107943
8z Real Estate
Source: IRES as distributed by MLS GRID,MLS#: 1057551
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 3/4 bathrooms: 1
- Main level bathrooms: 1
Rooms
- Room types: Media Room
Primary bedroom
- Description: Wood
- Features: Luxury Features Primary Bath
- Level: Upper
- Area: 270 Square Feet
- Dimensions: 15 x 18
Bedroom 2
- Description: Wood
- Level: Upper
- Area: 195 Square Feet
- Dimensions: 13 x 15
Bedroom 3
- Description: Carpet
- Level: Additional
- Area: 288 Square Feet
- Dimensions: 16 x 18
Bedroom 4
- Description: Carpet
- Level: Lower
- Area: 165 Square Feet
- Dimensions: 11 x 15
Bedroom 5
- Description: Carpet
- Level: Lower
- Area: 165 Square Feet
- Dimensions: 11 x 15
Dining room
- Description: Wood
- Level: Main
- Area: 300 Square Feet
- Dimensions: 12 x 25
Family room
- Description: Wood
- Level: Main
- Area: 594 Square Feet
- Dimensions: 22 x 27
Kitchen
- Description: Wood
- Level: Main
- Area: 273 Square Feet
- Dimensions: 13 x 21
Laundry
- Description: Stone
- Level: Main
- Area: 72 Square Feet
- Dimensions: 8 x 9
Living room
- Description: Wood
- Level: Main
- Area: 380 Square Feet
- Dimensions: 19 x 20
Recreation room
- Description: Vinyl
- Level: Lower
- Area: 266 Square Feet
- Dimensions: 14 x 19
Study
- Description: Carpet
- Level: Additional
- Area: 99 Square Feet
- Dimensions: 9 x 11
Heating
- Hot Water, Baseboard, Radiant, Radiator, 2 or more H20 Heaters
Cooling
- Wall/Window Unit(s), Ceiling Fan(s)
Appliances
- Included: Electric Range, Gas Range, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Gas Bar-B-Q, Disposal
- Laundry: Sink, Washer/Dryer Hookup
Features
- Eat-in Kitchen, Cathedral Ceiling(s), Open Floorplan, Walk-In Closet(s), Kitchen Island, High Ceilings, Beamed Ceilings, Central Vacuum
- Flooring: Wood
- Windows: Window Coverings, Wood Frames
- Basement: Full,Partially Finished,Daylight,Built-In Radon,Sump Pump
Interior area
- Total structure area: 4,754
- Total interior livable area: 4,833 sqft
- Finished area above ground: 4,754
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener, Attached, Oversized
- Attached garage spaces: 3
- Details: Attached
Accessibility
- Accessibility features: Level Lot, Level Drive, Main Floor Bath, Main Level Laundry
Features
- Levels: Four
- Stories: 4
- Fencing: Wood
Lot
- Size: 0.41 Acres
- Features: Cul-De-Sac, Wooded, Evergreen Trees, Deciduous Trees, Level, Paved, Water Rights Included
Details
- Parcel number: R0108650
- Zoning: SFH
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Slate,Flat
Condition
- New construction: No
- Year built: 1990
Utilities & green energy
- Electric: Xcel Energy
- Gas: Xcel Energy
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Green energy
- Energy efficient items: Southern Exposure, Windows
Community & HOA
Community
- Security: Fire Alarm, Security System
- Subdivision: Sumac Estates
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $846/sqft
- Tax assessed value: $2,778,300
- Annual tax amount: $16,557
- Date on market: 4/27/2026
- Listing terms: Cash,Conventional
- Exclusions: All outdoor flowerpots and detached benches, outdoor art sculptures. The gold leaf bronze art over the fireplace in the living room. All indoor art and sculptures .
- Electric utility on property: Yes
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 5/27/2026 | Sold | $4,090,000-8.1%$846/sqft |
Source:  IRES as distributed by MLS GRID #1057551 Report a problem | ||
| 5/15/2026 | Pending sale | $4,450,000$921/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1057551 Report a problem | ||
| 4/30/2026 | Listed for sale | $4,450,000$921/sqft |
Source: IRES as distributed by MLS GRID #1057551 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,896 +1.8% | $173,644 -11.4% |
| 2024 | $16,603 +9.7% | $195,935 -1% |
| 2023 | $15,135 +4.9% | $197,836 +21.4% |
| 2022 | $14,433 +16.1% | $162,984 -2.8% |
| 2021 | $12,430 | $167,675 +17.4% |
| 2020 | $12,430 +6.8% | $142,800 |
| 2019 | $11,633 | $142,800 +6.4% |
| 2018 | $11,633 | $134,179 -9.5% |
| 2017 | $11,633 +35.1% | $148,343 +49.1% |
| 2016 | $8,613 +5.6% | $99,500 +8.7% |
| 2015 | $8,156 +6% | $91,540 |
| 2014 | $7,697 -3.2% | $91,540 -7.2% |
| 2013 | $7,952 +0.9% | $98,672 +3.9% |
| 2012 | $7,882 +2.7% | $94,923 |
| 2011 | $7,673 +7.1% | -- |
| 2010 | $7,164 +10.6% | $94,930 |
| 2009 | $6,477 +3.5% | $94,930 -6.2% |
| 2008 | $6,256 +7% | $101,240 |
| 2007 | $5,848 +3.9% | $101,240 +10.6% |
| 2006 | $5,630 +0.4% | $91,500 -9.7% |
| 2005 | $5,607 +0.7% | $101,290 +10.4% |
| 2004 | $5,568 -2.3% | $91,770 |
| 2003 | $5,700 +10.3% | $91,770 +12.3% |
| 2002 | $5,167 | $81,690 -90.9% |
| 2001 | -- | $892,800 |
Find assessor info on the county website
Neighborhood: Githens Acres
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Nearby schools
GreatSchools rating
- 9/10Crest View Elementary SchoolGrades: K-5Distance: 0.5 mi
- 6/10Centennial Middle SchoolGrades: 6-8Distance: 0.5 mi
- 9/10Boulder High SchoolGrades: 9-12Distance: 2.7 mi
Schools provided by the listing agent
- Elementary: Crest View
- Middle: Centennial
- 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
$4,079,500
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
$4,079,500
- Colorado
- Boulder County
- Boulder
- 80304
- Githens Acres
- 2535 Sumac Ave. Ave
