Boulder County property record for 261 3rd Ave, Niwot, CO 80544
| Property Type | Other |
|---|---|
| Details | 7,573 sqft · built 1999 |
| Lot Size | 1.35 acres (58,883 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,520,000 (May 2025) |
| Tax Bill | $67,938 (2025) |
| Deeds & Mortgages | May 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1583-13-1-19-003 |
| Primary APN | 1583-13-1-19-003 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 7,573 sqft Gross Area |
| 1st Floor Area | 7,573 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Concrete Block |
| Lot Area | 58,883 sqft |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0128227 |
|---|---|
| Street Address | 261 E 3RD ST |
| City | NEDERLAND |
| State | CO |
| Zip | 80466 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Legal Description | LOT 3 MEADOW |
| Legal Range | 73 |
| Legal Township | 1S |
| Legal Section | 13 |
| Legal Subdivision | MEADOW - NE |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BALD MOUNTAIN |
| Census Block Group | 2 |
| Census Block | 2042 |
| Census Tract | 13705 |
261 3rd Ave is owned by a company that bought it in May 2025.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 950 TOWER LN, 800, FOSTER CITY, CA 94404-2191 |
| Owner Type | Company |
| Vesting | Limited Liability 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 | May 5, 2025 · Amount on File |
| Deed Sale | May 5, 2025 · Amount on File |
| Prior Sale | Dec 16, 2013 · Amount on File |
| Deed Document Number | 20254086117 |
| Prior Transfer Date | Aug 31, 1999 |
| Prior Transfer Doc | 0001976593 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 5, 2025 |
| Property Address | 261 3RD AVE, NIWOT, CO 80544-5006 |
| Document Number | 0004086117 |
| Instrument Date | Apr 30, 2025 |
| Instrument | 4086117 |
| Transaction Type | Transfer |
| Record Updated | Feb 9, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $152.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1655 E LAYTON DR, ENGLEWOOD, CO 80113-7000 |
| Name | Verified Name |
|---|---|
| Address | 950 TOWER LN STE 800, 800, FOSTER CITY, CA 94404-2191 |
The 2025 property tax bill for 261 3rd Ave was $67,938.
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Nederland Town |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $522,750 (-7.41%) Land $155,400 Building $367,350 | $2,091,000 (-) Land $621,600 Building $1,469,400 | |
| 2025 | $67,938.00 | $564,570 Land $167,832 Building $396,738 | $2,091,000 Land $621,600 Building $1,469,400 |
| 2023 | $61,035.00 (+43.21%) | $530,910 (+51.93%) Land $333,266 Building $197,644 | $1,902,900 (+57.92%) Land $1,194,500 Building $708,400 |
| 2022 | $42,618.00 | $349,450 Land $153,120 Building $196,330 | $1,205,000 Land $528,000 Building $677,000 |
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 261 3rd Ave in Zone X, an area of minimal 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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
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 261 3rd Ave is high, ranking above 75% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 75% of the US · above 73% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% 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 | TOWN OF NEDERLAND serves 2,406 people · EPA ID CO0107538 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2025 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Nedernet Fixed Wireless | 100 / 100 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| CenturyLink DSL | 40 / 3 |
May also be available: AT&T, Magnolia Road Internet Cooperative.
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