Boulder County property record for 1850 Folsom St, Apt 309, Boulder, CO 80302 · Last verified June 2026
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2 ba · 1,904 sqft · built 1971 |
| Lot Size | 0.001 acres (25 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $539,000 (May 2024) |
| Tax Bill | $5,051 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-29-3-05-022 |
| Primary APN | 1463-29-3-05-022 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Units | 61 Units |
| Stories | 1 Story |
| Building Area | 1,904 sqft Living Area |
| 1st Floor Area | 1,904 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Tar & Gravel |
| Lot Area | 25 sqft (0.001 acres) |
| Garage Type | Carport |
| Garage Area | 162 sqft |
| Carport | Carport |
| Carport Area | 162 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0076380 |
|---|---|
| Street Address | 1850 FOLSOM ST, 309 |
| City | BOULDER |
| State | CO |
| Zip | 80302-5734 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 309 & UND .01247 INT GCE HORIZON WEST CONDOS AMENDED 2 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 29 |
| Legal Subdivision | HORIZON WEST CONDOS AMENDED 2 - BO |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 12206 |
Source: Boulder County records · APN 1463-29-3-05-022
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 208 SUMMER ALCOVE WAY, AUSTIN, TX 78732-1255 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 28, 2024 · Amount on Record |
| Deed Sale | May 28, 2024 · Amount on Record |
| Prior Sale | Oct 17, 2008 · Amount on Record |
| Deed Document Number | 20244048273 |
| Prior Transfer Date | Jun 10, 2008 |
| Prior Transfer Doc | 0002936168 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $56,719 (+8.8%) Building $56,719 | $834,100 (-) Building $834,100 | |
| 2025 | $5,051.00 (+14.15%) | $52,131 (-1.91%) Building $52,131 | $834,100 (+5.15%) Building $834,100 |
| 2024 | $4,425.00 (+1.82%) | ||
| 2023 | $4,346.00 (-19.2%) | $53,146 (-6.96%) Building $53,146 | $793,230 (-3.49%) Building $793,230 |
| 2022 | $5,379.00 | $57,122 Building $57,122 | $821,900 Building $821,900 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122062, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 36 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 157 units insured (121 under condo master policies) 6 of 36 individual policies on primary residences |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
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