Boulder County property record for 1645 Conestoga St, Boulder, CO 80301
| Property Type | General Industrial |
|---|---|
| Details | 28,156 sqft · built 1981 |
| Lot Size | 1.05 acres (45,792 sqft) |
| Owner | Company Name on File |
| Last Sale | $9,750,000 (Feb 1983) |
| Tax Bill | $208,851 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-28-0-06-007 |
| Primary APN | 1463-28-0-06-007 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 28,156 sqft Gross Area |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Concrete Block |
| Lot Area | 45,792 sqft |
| Heating Fuel | Electric |
|---|
| Account Number | R0076487 |
|---|---|
| Street Address | 1645 CONESTOGA ST |
| City | BOULDER |
| State | CO |
| Zip | 80301 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | LOT 7 ARAPAHOE PARK EAST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 28 |
| Legal Subdivision | ARAPAHOE PARK EAST - BO |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2035 |
| Census Tract | 12208 |
1645 Conestoga St, an industrial property, is owned by a company that bought it in February 1983.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4690 TABLE MOUNTAIN DR, 100, GOLDEN, CO 80403-1873 |
| Owner Type | Company |
| Vesting | Partnership |
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 | Feb 22, 1983 · Amount on File |
| Deed Sale | Feb 22, 1983 · Amount on File |
| Prior Sale | May 17, 1978 · Amount on File |
| Deed Document Number | 1983534382 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1645 Conestoga St was $208,851.
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 | $2,167,950 (-7.41%) Land $720,525 Building $1,447,425 | $8,671,800 (-) Land $2,882,100 Building $5,789,700 | |
| 2025 | $208,851.00 | $2,341,386 Land $778,167 Building $1,563,219 | $8,671,800 Land $2,882,100 Building $5,789,700 |
| 2023 | $133,650.00 (+1.8%) | $1,547,613 (+9.47%) Land $464,256 Building $1,083,357 | $5,547,000 (+13.78%) Land $1,664,000 Building $3,883,000 |
| 2022 | $131,286.00 | $1,413,750 Land $353,510 Building $1,060,240 | $4,875,000 Land $1,219,000 Building $3,656,000 |
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.
FEMA maps place 1645 Conestoga 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 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 36 in force |
| Nearby Flood Claims | 2 (2013) |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| 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.
The area around 1645 Conestoga 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 78 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless · Fiber in parts of the area | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: CenturyLink, Verizon.
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