
3621 21st St Boulder, CO 80304
North Boulder NeighborhoodEstimated payment $76,985/month
Highlights
- Private Pool
- 0.66 Acre Lot
- Contemporary Architecture
- Centennial Middle School Rated A-
- Open Floorplan
- 5-minute walk to Catalpa Park
About This Home
Meticulously crafted, masterfully built, and expertly curated with an elevated design, this custom home is a true masterpiece, perfectly situated on a premier lot in the exclusive Carolyn Heights neighborhood, The exquisite design and inspiring architecture of this exceptional residence ensures that every facet embodies luxury, casual elegance, and attention to detail, harmoniously blending wood, glass, stone, and steel to create an ambiance that is both inviting and inspiring. Upon entry, you'll be greeted by soaring ceilings, wide plank white oak flooring, & an open-concept main level bathed in abundant natural light streaming through expansive windows, inviting the outside in. The prodigious living area seamlessly integrates indoor & outdoor spaces, offering a glimpse of the splendid living experience that awaits. The architectural grandeur is showcased w/ a dramatic three-story open-tread wooden staircase, custom steel railings, & illuminated by bespoke lighting. The centerpiece of the home, the gourmet kitchen, boasts an impressive center island, marble & quartz countertops, artisanal tile, custom cabinetry, top-tier chef's appliances, & walk-in pantry. The elegant main floor primary bedroom suite is a tranquil retreat, w/ wall-to-wall windows, a generous walk-in closet w/custom cabinetry. The soothing primary bathroom features premium quality finishes, including designer tile, custom cabinetry, & alluring lighting.The heated pool w/ a tanning shelf, natural stone deck, & automatic pool cover takes center stage in the serene yard. Every aspect of this smart home seamlessly integrates technology, design, & automation to ensure security & convenience, and efficiency. For the discerning owner desiring a residence that embodies casual elegance & architectural interest, w/proximity to vibrant downtown Boulder & nestled in an upscale neighborhood, this property is a rare find that offers an unsurpassed lifestyle.
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $54,784
Year Built
- Built in 2021
Lot Details
- 0.66 Acre Lot
- East Facing Home
- Southern Exposure
- Kennel or Dog Run
- Fenced
- Level Lot
- Sprinkler System
- Wooded Lot
Parking
- 3 Car Attached Garage
- Heated Garage
- Garage Door Opener
- Driveway Level
Home Design
- Contemporary Architecture
- Brick Veneer
- Wood Frame Construction
- Composition Roof
- Stone
Interior Spaces
- 6,300 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Wet Bar
- Bar Fridge
- Cathedral Ceiling
- Gas Fireplace
- Double Pane Windows
- Window Treatments
- Living Room with Fireplace
- Home Office
- Wood Flooring
- Basement Fills Entire Space Under The House
Kitchen
- Eat-In Kitchen
- Double Oven
- Gas Oven or Range
- Microwave
- Freezer
- Dishwasher
- Kitchen Island
- Trash Compactor
- Disposal
Bedrooms and Bathrooms
- 4 Bedrooms
- Main Floor Bedroom
- Split Bedroom Floorplan
- Walk-In Closet
- Primary bathroom on main floor
- Steam Shower
Laundry
- Laundry on main level
- Dryer
- Washer
- Sink Near Laundry
Accessible Home Design
- Accessible Entrance
Pool
- Private Pool
- Spa
Outdoor Features
- Patio
- Outdoor Gas Grill
Schools
- Crest View Elementary School
- Centennial Middle School
- Boulder High School
Utilities
- Forced Air Zoned Heating and Cooling System
- Radiant Heating System
- Baseboard Heating
- Hot Water Heating System
- High Speed Internet
- Cable TV Available
Community Details
- No Home Owners Association
- Carolyn Heights Subdivision
Listing and Financial Details
- Assessor Parcel Number R0004965
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $54,784 | $634,376 | $155,828 | $478,548 |
2023 | $54,784 | $634,376 | $159,514 | $478,548 |
2022 | $14,600 | $157,223 | $157,223 | $0 |
2021 | $13,922 | $161,747 | $161,747 | $0 |
2020 | $13,665 | $156,993 | $68,569 | $88,424 |
2019 | $13,456 | $156,993 | $68,569 | $88,424 |
2018 | $12,859 | $148,313 | $69,048 | $79,265 |
2017 | $12,456 | $163,968 | $76,336 | $87,632 |
2016 | $12,664 | $146,297 | $58,506 | $87,791 |
2015 | $11,992 | $117,999 | $65,192 | $52,807 |
2014 | $9,921 | $117,999 | $65,192 | $52,807 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
01/31/2025 01/31/25 | For Sale | $13,000,000 | +30.0% | $2,063 / Sq Ft |
06/13/2022 06/13/22 | Sold | $10,000,000 | 0.0% | $1,380 / Sq Ft |
01/08/2022 01/08/22 | Pending | -- | -- | -- |
01/08/2022 01/08/22 | For Sale | $10,000,000 | -- | $1,380 / Sq Ft |
Deed History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Special Warranty Deed | -- | Scott Cox & Associates Inc | |
Warranty Deed | $2,409,000 | Land Title Guarantee Co | |
Warranty Deed | $1,473,500 | Land Title Guarantee Company | |
Warranty Deed | $1,304,000 | Land Title Guarantee Company | |
Warranty Deed | $512,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Previous Owner | $3,256,234 | Future Advance Clause Open End Mortgage | |
Previous Owner | $38,900 | Small Business Administration | |
Previous Owner | $1,180,000 | Adjustable Rate Mortgage/ARM | |
Previous Owner | $1,178,800 | Purchase Money Mortgage | |
Previous Owner | $675,000 | Unknown | |
Previous Owner | $875,000 | Purchase Money Mortgage | |
Previous Owner | $384,000 | Unknown | |
Previous Owner | $384,000 | Unknown | |
Closed | $0 | New Conventional |
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Source: IRES MLS
MLS Number: 1025368

APN: 1463191-07-005
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