Boulder County property record for 540 College St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,711 sqft · built 1900 |
| Lot Size | 0.845 acres (36,795 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,328 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1459-11-0-04-005 |
| Primary APN | 1459-11-0-04-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,711 sqft Living Area |
| Gross Area | 1,761 sqft |
| 1st Floor Area | 1,375 sqft |
| Upper Floors Area | 336 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 36,795 sqft (0.845 acres) |
| Garage Type | Detached |
| Garage Area | 380 sqft |
| Porch | Porch |
|---|---|
| Porch Area | 178 sqft |
| Shed | 1 Shed |
| Total Buildings | 3 Buildings |
| Account Number | R0023477 |
|---|---|
| Street Address | 540 COLLEGE ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-8713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | H |
| Legal Description | LOTS 5-9 LESS E 20 FT OF LOT 9 BLK 13 GOLD HILL ID 24296 COMBINED HERE PER OWNERS REQUEST 1987 |
| Legal Range | 72 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | GOLD HILL - MT |
| Legal Block | 13 |
| Legal Lot Number | 5 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 2 |
| Census Block | 2029 |
| Census Tract | 13703 |
540 College St is owned by two individuals who acquired it in August 2015.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4323 GREEN VALLEY RD, FAIRFIELD, CA 94534-1460 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | May 24, 1978 |
| Deed Sale | May 24, 1978 |
| Deed Document Number | 1978280494 |
| Last Transfer Date | Aug 13, 2015 |
| Transfer Doc | 0003466870 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 540 College St was $2,328, up 22.8% from the year before.
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 | $24,045 (-2.08%) Land $769 Building $23,276 | $392,900 (-) Land $50,600 Building $342,300 | |
| 2025 | $2,328.00 (+22.85%) | $24,557 Land $3,163 Building $21,394 | $392,900 Land $50,600 Building $342,300 |
| 2024 | $1,895.00 (+1.77%) | ||
| 2023 | $1,862.00 (-19.71%) | $25,393 (+1.08%) Land $3,430 Building $21,963 | $379,000 (+4.86%) Land $51,200 Building $327,800 |
| 2022 | $2,319.00 | $25,121 Land $2,794 Building $22,327 | $361,450 Land $40,200 Building $321,250 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 540 College St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2013.
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 | 7 in force |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| 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.
Wildfire risk around 540 College St is extreme, ranking above 96% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Extreme above 96% of the US · above 98.6% of Colorado |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 59 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| CenturyLink DSL · Fiber in parts of the area | 100 / 10 |
May also be available: AT&T, Ayva Networks, Intrepid Fiber Networks, Nedernet, Visionary Broadband, Xfinity.
4G LTE (outdoors only), no 5G reported
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