Boulder County property record for 1900 Folsom St, Boulder, CO 80302
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 4 ba · 2,142 sqft · built 2021 |
| Owner | Individual Name on File |
| Last Sale | $1,725,000 (Nov 2022) |
| Tax Bill | $10,617 (2025) |
| Deeds & Mortgages | Nov 2022 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-29-3-17-001 |
| Primary APN | 1463-29-3-17-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Building Area | 2,142 sqft Finished Area |
| 1st Floor Area | 431 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2021 |
|---|---|
| Exterior Material | Marblecrete |
| Construction Type | Frame |
| Roof Material | Urethane Foam |
| Garage Type | Carport |
| Carport | Carport |
| Carport Area | 428 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0616117 |
|---|---|
| Street Address | 1900 FOLSOM ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5704 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT 1900 WALNUT CROSSING CONDOS |
| Legal Subdivision | WALNUT CROSSING CONDOS |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 12206 |
1900 Folsom St, a condominium, is owned by an individual who bought it in November 2022.
Source: Boulder County records, as of February 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 127 FOREST EDGE DR, PALOS PARK, IL 60464-1949 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 1, 2022 · Amount on File |
| Deed Sale | Nov 1, 2022 · Amount on File |
| Prior Sale | May 23, 2017 · Amount on File |
| Deed Document Number | 3987289 |
| Record Updated | Jun 8, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 1, 2022 |
| Property Address | 1900 FOLSOM ST, BOULDER, CO 80302-5704 |
| Document Number | 0003987289 |
| Map Reference | DOC 03957258 |
| Instrument Date | Oct 28, 2022 |
| Instrument | 3987289 |
| Transaction Type | Transfer |
| Record Updated | Mar 7, 2023 |
| Title Company | GUARDIAN LAND TITLE, GUARDIAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $172.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 127 FOREST EDGE DR, PALOS PARK, IL 60464-1949 |
The 2025 property tax bill for 1900 Folsom St was $10,617.
Source: Boulder County assessment roll, as of August 25, 2025
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,617.00 | $111,356 Building $111,356 | $1,781,700 Building $1,781,700 |
| 2023 | $9,892.00 (+152.41%) | $118,241 (+180.15%) Building $118,241 | $1,764,793 (+184.33%) Building $1,764,793 |
| 2022 | $3,919.00 | $42,207 Land $10,317 Building $31,890 | $620,690 Land $151,724 Building $468,966 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 1900 Folsom St in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 36 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 157 units insured incl. 121 condo units |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| 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.
The area around 1900 Folsom St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 663 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures