3633 21st St
Boulder, CO 80304
7 Beds4.5 Baths6,988 Sq Ft108 Days on Market
For Sale $11,500,000
Save
Courtesy of The Agency - Boulder
Listing Agent & Comments
Marybeth Emerson • The Agency - Boulder
720-394-1997 • marybeth.emerson@theagencyre.com License #100033651Exquisite secluded sanctuary in the heart of Carolyn Heights. Tucked into one of Boulder's most prestigious enclaves, this estate offers a rare fusion of luxury, privacy, and relaxed sophistication . Set on a serene, tree-lined .81-acre level lot, this 7-bedroom, 5-bathroom oasis is where inspired design meets effortless living. Stunning views of the Flatirons awaken you each morning from your bed. Those same views tease your senses from the expansive patios with fully retractable doors that blur the lines from inside to outside. Bathed in natural light from soaring windows and skylights, every detail has been thoughtfully curated. Custom walnut doors and paneling welcome you into the home and invite you to explore. The chef's kitchen is a showstopper-featuring custom cabinetry, an oversized marble island, and top-of-the-line Thermador appliances. The open-concept layout flows seamlessly into a lush backyard oasis, perfect for gatherings or quiet moments of retreat by the fire pit. The primary suite is a haven unto itself with vaulted ceilings, a spa-inspired bath, spacious walk-in closet, and private deck access. With multiple flexible living spaces-including a dedicated home office and media room, this home is ready to adapt to your every need. Located moments from North Boulder's best hiking trails, cycling routes, farmers markets, and local eateries-yet nestled in the peaceful privacy of a mature, sought-after neighborhood. Elevated living starts here. LIVE BOULDER, LOVE BOULDER! Original home built in 1987. Home had a studs up remodel that was completed in early 2024.
MLS# RECIR1031592 • Data provided by REcolorado
Living Area | 6,988 Sq.Ft. |
---|---|
Lot Size | 0.8 Acres |
Total Rooms | 16 |
Bedrooms | 7 |
Bathrooms | 4.5 |
Stories | 2 |
Year Built | 2024 |
Property Type | Single Family Detached |
Zoning | -- |
HOA Name | -- |
HOA Fee | -- |
HOA Includes | -- |
Tax Year | 2024 |
Tax Amount | $29,936 |
Property in Flood Zone | -- |
Basement | Yes |
Pool | No |
Data provided by REcolorado.
More Information On This Home
This home's estimated value
$10,897,258
ComeHome Estimated Value
What influenced our estimate?
This is ComeHome’s estimated market value for this home. It is not a formal appraisal. This estimate is based on our market knowledge, and it should be used as a starting point to determine a home’s value.
This property is missing data for:
Comparable properties
New
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HouseCanary, Inc. Brokerage
3633 21st St., Boulder, CO 80304
Single Family Detached7 Beds4.5 Baths6,988 Sq Ft108 Days on Market
Listing Agent & Comments
Marybeth Emerson • The Agency - Boulder
720-394-1997 • marybeth.emerson@theagencyre.com License #100033651Exquisite secluded sanctuary in the heart of Carolyn Heights. Tucked into one of Boulder's most prestigious enclaves, this estate offers a rare fusion of luxury, privacy, and relaxed sophistication . Set on a serene, tree-lined .81-acre level lot, this 7-bedroom, 5-bathroom oasis is where inspired design meets effortless living. Stunning views of the Flatirons awaken you each morning from your bed. Those same views tease your senses from the expansive patios with fully retractable doors that blur the lines from inside to outside. Bathed in natural light from soaring windows and skylights, every detail has been thoughtfully curated. Custom walnut doors and paneling welcome you into the home and invite you to explore. The chef's kitchen is a showstopper-featuring custom cabinetry, an oversized marble island, and top-of-the-line Thermador appliances. The open-concept layout flows seamlessly into a lush backyard oasis, perfect for gatherings or quiet moments of retreat by the fire pit. The primary suite is a haven unto itself with vaulted ceilings, a spa-inspired bath, spacious walk-in closet, and private deck access. With multiple flexible living spaces-including a dedicated home office and media room, this home is ready to adapt to your every need. Located moments from North Boulder's best hiking trails, cycling routes, farmers markets, and local eateries-yet nestled in the peaceful privacy of a mature, sought-after neighborhood. Elevated living starts here. LIVE BOULDER, LOVE BOULDER! Original home built in 1987. Home had a studs up remodel that was completed in early 2024.
MLS# RECIR1031592 • Data provided by REcolorado
Living Area | 6,988 Sq.Ft. |
---|---|
Lot Size | 0.8 Acres |
Total Rooms | 16 |
Bedrooms | 7 |
Bathrooms | 4.5 |
Stories | 2 |
Year Built | 2024 |
Property Type | Single Family Detached |
Zoning | -- |
HOA Name | -- |
HOA Fee | -- |
HOA Includes | -- |
Tax Year | 2024 |
Tax Amount | $29,936 |
Property in Flood Zone | -- |
Basement | Yes |
Pool | No |
Data provided by REcolorado.
This property is missing data for:
Comparable properties
New
Do you own this home?
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For Sale $11,500,000
Save
Courtesy of The Agency - Boulder
3633 21st St
Boulder, CO 80304
7 Beds4.5 Baths6,988 Sq Ft108 Days on Market
Listing Agent & Comments
Marybeth Emerson • The Agency - Boulder
720-394-1997 • marybeth.emerson@theagencyre.com License #100033651Exquisite secluded sanctuary in the heart of Carolyn Heights. Tucked into one of Boulder's most prestigious enclaves, this estate offers a rare fusion of luxury, privacy, and relaxed sophistication . Set on a serene, tree-lined .81-acre level lot, this 7-bedroom, 5-bathroom oasis is where inspired design meets effortless living. Stunning views of the Flatirons awaken you each morning from your bed. Those same views tease your senses from the expansive patios with fully retractable doors that blur the lines from inside to outside. Bathed in natural light from soaring windows and skylights, every detail has been thoughtfully curated. Custom walnut doors and paneling welcome you into the home and invite you to explore. The chef's kitchen is a showstopper-featuring custom cabinetry, an oversized marble island, and top-of-the-line Thermador appliances. The open-concept layout flows seamlessly into a lush backyard oasis, perfect for gatherings or quiet moments of retreat by the fire pit. The primary suite is a haven unto itself with vaulted ceilings, a spa-inspired bath, spacious walk-in closet, and private deck access. With multiple flexible living spaces-including a dedicated home office and media room, this home is ready to adapt to your every need. Located moments from North Boulder's best hiking trails, cycling routes, farmers markets, and local eateries-yet nestled in the peaceful privacy of a mature, sought-after neighborhood. Elevated living starts here. LIVE BOULDER, LOVE BOULDER! Original home built in 1987. Home had a studs up remodel that was completed in early 2024.
MLS# RECIR1031592 • Data provided by REcolorado
Living Area | 6,988 Sq.Ft. |
---|---|
Lot Size | 0.8 Acres |
Total Rooms | 16 |
Bedrooms | 7 |
Bathrooms | 4.5 |
Stories | 2 |
Year Built | 2024 |
Property Type | Single Family Detached |
Zoning | -- |
HOA Name | -- |
HOA Fee | -- |
HOA Includes | -- |
Tax Year | 2024 |
Tax Amount | $29,936 |
Property in Flood Zone | -- |
Basement | Yes |
Pool | No |
Data provided by REcolorado.
More Information On This Home
This home's estimated value
$10,897,258
ComeHome Estimated Value
What influenced our estimate?
This is ComeHome’s estimated market value for this home. It is not a formal appraisal. This estimate is based on our market knowledge, and it should be used as a starting point to determine a home’s value.
This property is missing data for:
Comparable properties
New
Do you own this home?
Access your homeowner dashboard
For Sale $11,500,000
Save
Courtesy of The Agency - Boulder