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$5,095,000

For Sale

4 days ago

521 Hawthorn Ave, Boulder, CO

House

MLS® 1052786

5 Bed

5 Bath

6602 sqft

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 6602 sqft

Garage Yes

Taxes $38,579

Days Active 4

Lot Size 0.25 acres

Approx. Age 2007

Avg. Price Per Sqft $771

MLS® Number 1052786

Property Address: 521 Hawthorn Ave, Boulder, CO, 80304-2135

Average square foot calculated using Size range provided by listing agent.

Description

Situated on a rare 10, 724 sq ft lot in Newlands, one of Boulder's most cherished neighborhoods, 521 Hawthorn Avenue offers a quiet, walkable setting tucked between North Boulder and downtown, steps from Ideal Market, Pearl Street, North Boulder Park, and the Goat Trail. Freshly refinished ebony-stained floors span the main level, grounded by radiant heat and framed by oversized windows, with crown molding and millwork executed consistently throughout. Dual-zone air conditioning, built-in humidification, and high-efficiency mechanical systems round out an elevated set of home systems. The front living room centers on a gas fireplace flanked by shuttered windows, while the adjacent dining room flows naturally toward the back of the home where a family room, oversized island kitchen, and sunny breakfast nook create the hub of daily life. A dedicated mid-flight home office, mudroom with heated garage access, and an intuitive main-level layout complete the picture. Upstairs, the primary suite occupies its own corner with a curved bay of windows, freestanding soaking tub, floor-to-ceiling tiled walk-in shower, marble countertops, and polished nickel fixtures. Three additional bedrooms, including one en-suite, a full hallway bathroom, and a conveniently located laundry room round out the upper level. The lower level is a full height daylight level with substantial natural light and functional living spaces, anchored by a large flexible great room and a private guest area with its own bathroom and separate exterior entrance. Outside, the expansive and beautifully landscaped lot features a front porch, backyard patio off the French doors, and a brand-new hot tub, all sheltered and private. With meaningful scale, genuine warmth, and one of Boulder's most sought-after addresses, 521 Hawthorn Avenue is the kind of home people tend to stay in for a long time.

MLS® Number1052786

Laundry Level

Central VacNo

FireplaceNo

Acreage0.25

Exterior

GarageYes

Approx. Age2007

BasementFull, Partially Finished, Walk-Out Access

DrivewayAttached

Garage Spaces2

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Mar 3, 2026List Date

$5,095,000List Price

Home Appraisal

This property is estimated to sell between: $2,670,000 and $6,308,000.

Similar properties in this area sold on average for: $2,670,000

Expected to sell in 117 days. Similar properties sold in 121 days. This home has been on eXp Realty for 4 days.

The estimated sale price does not take into account many variables such as recent renovations, type of appliances, school district etc. To get a more accurate estimate please contact agent.

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