3633 21st St, Boulder, CO

House

For Sale

Listed price in listed location currency (USD).

$10,000,000

750

MLS® 1051043

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 6988 sqft

Garage Yes

Taxes $29,641

Days Active 0

Lot Size 0.81 acres

Approx. Age 2024

Avg. Price Per Sqft $1,431

MLS® Number 1051043

Property Address: 3633 21st St, Boulder, CO, 80304

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

Price History

-End Date

Not Sold YetSold Price

For Sale

Feb 6, 2026List Date

$10,000,000List Price

Home Appraisal

This property is estimated to sell between: $2,141,000 and $13,930,000.

Similar properties in this area sold on average for: $2,141,666

Expected to sell in 90 days. Similar properties sold in 90 days. This home has been on eXp Realty for 0 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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