Boulder County property record for 780 Zamia Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.25 ba · 3,393 sqft · built 1996 |
| Lot Size | 0.177 acres (7,696 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $450,000 (Jul 1999) |
| Tax Bill | $10,459 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1461-12-0-09-001 |
| Primary APN | 1461-12-0-09-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,393 sqft Living Area |
| Gross Area | 4,176 sqft |
| 1st Floor Area | 1,254 sqft |
| Upper Floors Area | 1,147 sqft |
| Basement Area | 1,241 sqft |
| Finished Basement | 992 sqft |
| Unfinished Basement | 249 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 7,696 sqft (0.177 acres) |
| Garage Type | Attached |
| Garage Area | 534 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 138 sqft |
| Deck Area | 400 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0117065 |
|---|---|
| Street Address | 780 ZAMIA AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4316 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 NORTHBRIAR ESTATES FLG 2 |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | NORTHBRIAR ESTATES FLG 2 - BO |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12104 |
780 Zamia Ave is owned and occupied by two individuals who bought it in July 1999.
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 780 ZAMIA AVE, BOULDER, CO 80304-4316 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 1, 1999 · Amount on File |
| Deed Sale | Jul 1, 1999 · Amount on File |
| Prior Sale | Jul 16, 1997 · Amount on File |
| Deed Document Number | 19991956024 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 780 Zamia Ave was $10,459.
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 | $114,594 (+4.46%) Land $66,328 Building $48,266 | $1,755,200 (-) Land $1,045,400 Building $709,800 | |
| 2025 | $10,459.00 | $109,701 Land $65,338 Building $44,363 | $1,755,200 Land $1,045,400 Building $709,800 |
| 2023 | $10,331.00 (+21.9%) | $123,313 (+35.11%) Land $71,308 Building $52,005 | $1,840,500 (+40.15%) Land $1,064,300 Building $776,200 |
| 2022 | $8,475.00 | $91,267 Land $57,129 Building $34,138 | $1,313,200 Land $822,000 Building $491,200 |
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 780 Zamia Ave in Zone X, an area of moderate flood risk, within 500 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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 58 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (2013–2015) |
| Claims Outside the SFHA | 6 of 14 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, 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 780 Zamia Ave is high, ranking above 81% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 84% of Colorado |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 222 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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