Boulder County property record for 900 Crescent Dr, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,715 sqft · built 1957 |
| Lot Size | 0.331 acres (14,436 sqft) |
| Owner | Individual Name on File |
| Last Sale | $119,000 (Jun 1991) |
| Tax Bill | $6,830 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-33-4-18-004 |
| Primary APN | 1463-33-4-18-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,715 sqft Living Area |
| Gross Area | 3,329 sqft |
| 1st Floor Area | 2,715 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 14,436 sqft (0.331 acres) |
| Garage Type | Attached |
| Garage Area | 614 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 36 sqft |
| Patio Area | 158 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0037793 |
|---|---|
| Street Address | 900 CRESCENT DR |
| City | BOULDER |
| State | CO |
| Zip | 80303-2717 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 25 BLK 4 COUNTRY CLUB PARK |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 33 |
| Legal Subdivision | COUNTRY CLUB PARK - BO |
| Legal Block | 4 |
| Legal Lot Number | 25 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 12603 |
900 Crescent Dr is owned and occupied by an individual who bought it in June 1991.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 900 CRESCENT DR, BOULDER, CO 80303-2717 |
| Occupancy | Owner Occupied |
| 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 | Jun 3, 1991 · Amount on File |
| Deed Sale | Jun 3, 1991 · Amount on File |
| Prior Sale | Mar 15, 1973 · Amount on File |
| Deed Document Number | 19911107055 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 900 Crescent Dr was $6,830.
Source: Boulder County assessment roll, as of September 18, 2026
| 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 |
|---|---|---|---|
| 2026 | $79,975 (+2.69%) Land $44,819 Building $35,156 | $1,246,100 (-) Land $729,100 Building $517,000 | |
| 2025 | $6,830.00 | $77,882 Land $45,569 Building $32,313 | $1,246,100 Land $729,100 Building $517,000 |
| 2023 | $6,745.00 (+23.53%) | $88,494 (+34.58%) Land $52,622 Building $35,872 | $1,320,800 (+39.6%) Land $785,400 Building $535,400 |
| 2022 | $5,460.00 | $65,754 Land $37,961 Building $27,793 | $946,100 Land $546,200 Building $399,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 900 Crescent Dr 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 91 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 103 units insured incl. 12 condo units |
| Nearby Flood Claims | 93 (2013) |
| Claims Outside the SFHA | 50 of 93 |
| Most Recent Claim | Oct 2013 · other causes |
| Claims by Event |
|
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.
Wildfire risk around 900 Crescent Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.6% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 394 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 | 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.
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