Boulder County property record for 1221 Red Ash Ln, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.75 ba · 3,735 sqft · built 1976 |
| Lot Size | 4.58 acres (199,512 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $690,000 (Dec 2015) |
| Tax Bill | $11,407 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-14-0-00-005 |
| Primary APN | 1577-14-0-00-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 3,735 sqft Living Area |
| Gross Area | 4,258 sqft |
| 1st Floor Area | 2,317 sqft |
| Upper Floors Area | 375 sqft |
| Basement Area | 1,418 sqft |
| Finished Basement | 1,418 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 199,512 sqft |
| Garage Type | Attached |
| Garage Area | 1,464 sqft |
| Patio Area | 676 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0036498 |
|---|---|
| Street Address | 1221 RED ASH LN |
| City | BOULDER |
| State | CO |
| Zip | 80303-9545 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | 4.55 AC IN NW 1/4 SE 1/4 14-1S-70 PER REC 730693 12/11/85 BCR |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 14 |
| Legal Subdivision | TR SOUTH CENTRAL NBR 145 820 |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 60602 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1221 RED ASH LN, BOULDER, CO 80303-9545 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 22, 2015 · Amount on Record |
| Deed Sale | Dec 22, 2015 · Amount on Record |
| Prior Sale | Sep 22, 2004 · Amount on Record |
| Deed Document Number | 20153492214 |
| Prior Transfer Date | Jan 31, 2012 |
| Prior Transfer Doc | 0003199766 |
| Record Updated | Oct 29, 2026 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $119,289 (+4.62%) Land $94,942 Building $24,347 | $1,824,250 (-) Land $1,466,200 Building $358,050 | |
| 2025 | $11,407.00 (+57.23%) | $114,016 (+36.77%) Land $91,638 Building $22,378 | $1,824,250 (+46.62%) Land $1,466,200 Building $358,050 |
| 2023 | $7,255.00 (+22.04%) | $83,362 (+36.94%) Land $69,124 Building $14,238 | $1,244,200 (+42.05%) Land $1,031,700 Building $212,500 |
| 2022 | $5,945.00 | $60,875 Land $52,841 Building $8,034 | $875,900 Land $760,300 Building $115,600 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2013) |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 81% of Colorado |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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