Boulder County property record for 4175 Piedra Ct, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,921 sqft · built 1979 |
| Lot Size | 0.137 acres (5,963 sqft) |
| Owner | Individual Name on File |
| Last Sale | $370,500 (Feb 2005) |
| Tax Bill | $6,212 (2025) |
| Deeds & Mortgages | Apr 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-17-3-11-002 |
| Primary APN | 1463-17-3-11-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,921 sqft Living Area |
| Gross Area | 2,426 sqft |
| 1st Floor Area | 850 sqft |
| Upper Floors Area | 682 sqft |
| Basement Area | 432 sqft |
| Finished Basement | 389 sqft |
| Unfinished Basement | 43 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1990 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,963 sqft (0.137 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 80 sqft |
| Patio Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0077151 |
|---|---|
| Street Address | 4175 PIEDRA CT |
| City | BOULDER |
| State | CO |
| Zip | 80301-1631 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MF |
| Legal Description | LOT 25 PALO PARK 3 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 17 |
| Legal Subdivision | PALO PARK 3 & RPLT - BOV |
| Legal Block | 3 |
| Legal Lot Number | 25 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 12701 |
4175 Piedra Ct is owned by an individual who acquired it in July 2012.
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 | Individual Name on File |
|---|---|
| Mailing Address | 939 TOPAZ ST, SUPERIOR, CO 80027-6040 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 2005 · Amount on File |
| Deed Sale | Feb 23, 2005 · Amount on File |
| Prior Sale | Dec 4, 1996 · Amount on File |
| Deed Document Number | 20052666687 |
| Last Transfer Date | Jul 13, 2012 |
| Transfer Doc | 0003249664 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4175 PIEDRA CT, BOULDER, CO 80301-1631 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003958601 |
|---|---|
| Date | Apr 26, 2022 |
| Instrument | 3958601 |
| Name | PREMIER MEMBERS CU |
|---|---|
| Type | Credit Union |
| Address | BOULDER, CO 80303 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 25, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 4175 Piedra Ct was $6,212.
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 | $62,689 (+1.12%) Land $25,255 Building $37,434 | $991,900 (-) Land $441,400 Building $550,500 | |
| 2025 | $6,212.00 | $61,994 Land $27,588 Building $34,406 | $991,900 Land $441,400 Building $550,500 |
| 2023 | $6,110.00 (+18.89%) | $70,873 (+34.57%) Land $28,375 Building $42,498 | $1,057,800 (+39.59%) Land $423,500 Building $634,300 |
| 2022 | $5,139.00 | $52,667 Land $25,611 Building $27,056 | $757,800 Land $368,500 Building $389,300 |
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 4175 Piedra Ct 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 |
| Flood Insurance Cost | Premium on File median of 29 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 5 (1995–2013) |
| Claims Outside the SFHA | 3 of 5 |
| 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 4175 Piedra Ct is low, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 78% of Colorado |
|---|---|
| Wildfire Likelihood | 0.07% 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 615 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 · Fiber in parts of the area | 140 / 20 |
May also be available: AT&T, Verizon.
5G (outdoors only) and 4G LTE
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