1221 Red Ash Ln Boulder, CO 80303
Boulder AreaEstimated payment $21,366/month
Highlights
- Horses Allowed On Property
- Media Room
- Two Primary Bedrooms
- Monarch K-8 School Rated A
- RV Access or Parking
- Panoramic View
About This Home
A stunning modern estate where elevated design and breathtaking views meet on 4.58 acres that's extremely private yet convenient for everything! Hidden in a small pocket of upscale custom homes and bordering open space on two sides, the property offers unprecedented privacy that's truly hard to come by! Framed with jaw-dropping views of mountains, European and handcrafted cabinets and an astonishing large lagoon scene island, the chef's kitchen brings function and ambience of a star restaurant right to the home! Patio and deck on East & West, ample space awaits outdoor dining, bird watching & splendid sunsets! The 800+ SF primary is a luxury private retreat with unobstructed mountain & lake views, sitting room, curb-less shower and spa bath. Views in every room, nature inspired design - floating vanity top crafted from old tree, delightful wine room, custom lighting - illuminates the space with an organic, modern and playful vibe. The home is built of insulated concrete form (ICF) which is rare but increasingly sought after in custom builds where comfort, energy efficiency, disaster resistance, and long-term value matter. The property is living proof of superior fire resistance surviving the Marshall Fire which destroyed 1,000+ homes. Expanded and redesigned, almost everything has been updated including HVAC and septic. Dreaming of a homestead? It's done for you: asparagus, fruit trees & pollinator gardens meander through the land. Agricultural zoning, horses/animals are permitted by right. 600+ SF bonus space not included in the listing size - with great Southern exposure and used as a studio and storage currently - ready for your touch to next level luxury: conceptual digital rendering of a wellness spa is available. Biking path at doorstep, hiking, shopping and downtown Boulder and Louisville are just 3-10 mins away. Welcome home, city dwellers and nature lovers!
Open House Schedule
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Saturday, September 12, 202612:00 to 2:00 pm9/12/2026 12:00:00 PM +00:009/12/2026 2:00:00 PM +00:00Add to Calendar
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $11,408
Year Built
- Built in 1976
Lot Details
- 4.58 Acre Lot
- Dirt Road
- Open Space
- Home has East and West Exposure
- Aluminum or Metal Fence
- Chain Link Fence
- Xeriscape Landscape
- Level Lot
- Meadow
- Orchard
- Landscaped with Trees
Parking
- 2 Car Attached Garage
- Oversized Parking
- Garage Door Opener
- Driveway Level
- RV Access or Parking
Property Views
- Panoramic
- City
- Mountain
- Hills
Home Design
- Contemporary Architecture
- Concrete Siding
- Stucco
- Stone
Interior Spaces
- 3,777 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Wet Bar
- Bar Fridge
- High Ceiling
- Ceiling Fan
- Skylights
- Electric Fireplace
- Gas Fireplace
- Family Room
- Living Room with Fireplace
- Dining Room
- Media Room
- Workshop
- Wood Flooring
- Fire and Smoke Detector
Kitchen
- Eat-In Kitchen
- Gas Range
- Microwave
- Dishwasher
- Kitchen Island
- Disposal
Bedrooms and Bathrooms
- 4 Bedrooms
- Main Floor Bedroom
- Double Master Bedroom
- Walk-In Closet
- 4 Full Bathrooms
- Primary bathroom on main floor
- Bathtub and Shower Combination in Primary Bathroom
Laundry
- Laundry Room
- Dryer
- Washer
Basement
- Basement Fills Entire Space Under The House
- Sump Pump
- Fireplace in Basement
Outdoor Features
- Balcony
- Deck
- Patio
Schools
- Monarch Elementary And Middle School
- Monarch High School
Utilities
- Forced Air Heating and Cooling System
- High-Efficiency Furnace
- Water Purifier is Owned
- Septic Tank
- Cable TV Available
Additional Features
- Energy-Efficient Windows
- Horses Allowed On Property
Community Details
- No Home Owners Association
- South Central Subdivision
Listing and Financial Details
- Assessor Parcel Number R0036498
Map
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2026 | $11,408 | $124,049 | $99,702 | $24,347 |
| 2025 | $11,408 | $124,049 | $99,702 | $24,347 |
| 2024 | $7,369 | $114,016 | $91,638 | $22,378 |
| 2023 | $7,256 | $79,676 | $69,124 | $14,238 |
| 2022 | $5,946 | $60,875 | $52,841 | $8,034 |
| 2021 | $6,518 | $71,986 | $62,484 | $9,502 |
| 2020 | $7,309 | $77,228 | $32,247 | $44,981 |
| 2019 | $7,196 | $77,228 | $32,247 | $44,981 |
| 2018 | $4,841 | $51,408 | $31,104 | $20,304 |
| 2017 | $4,701 | $70,891 | $34,387 | $36,504 |
| 2016 | $5,164 | $54,343 | $35,183 | $19,160 |
| 2015 | $4,860 | $43,780 | $25,472 | $18,308 |
| 2014 | $4,047 | $43,780 | $25,472 | $18,308 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 01/28/2019 01/28/19 | Off Market | $690,000 | -- | -- | |
| 12/21/2015 12/21/15 | Sold | $690,000 | -30.3% | $195 / Sq Ft | View Prior Sale |
| 11/10/2015 11/10/15 | Pending | -- | -- | -- | |
| 07/07/2015 07/07/15 | For Sale | $990,000 | -- | $280 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $690,000 | Heritage Title Co | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Warranty Deed | $480,000 | Atgf | |
| Interfamily Deed Transfer | -- | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $384,000 | Negative Amortization |
Source: IRES MLS
MLS Number: IRE1068314
APN: 1577140-00-005
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Based on information submitted to the MLS GRID
Listings courtesy of IRES MLS as distributed by MLS GRID
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Ask me questions while you tour the home.