Boulder County property record for 10117 E County Line Rd, #E, Longmont, CO 80501
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,000 sqft · built 1965 |
| Lot Size | 2.86 acres (124,793 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $370,000 (Mar 2005) |
| Tax Bill | $4,210 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-12-0-00-003 |
| Primary APN | 1315-12-0-00-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,000 sqft Living Area |
| Gross Area | 2,184 sqft |
| 1st Floor Area | 1,092 sqft |
| Basement Area | 1,092 sqft |
| Finished Basement | 908 sqft |
| Unfinished Basement | 184 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 124,793 sqft |
| Garage Type | Detached |
| Garage Area | 192 sqft |
| Shed | 1 Shed |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0050613 |
|---|---|
| Street Address | 10117 E COUNTY LINE RD, E |
| City | LONGMONT |
| State | CO |
| Zip | 80501-9105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | NE 1/4 NE 1/4 12-2N-69 3 AC PER DEED 985522-23 6/2/89 BCR NCWA 62-2001 1 AFU |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 12 |
| Legal Subdivision | TR, NBR 201,202,204,205,241-256 LGT |
| Legal Block | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 13402 |
Source: Boulder County records, as of June 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3225 BLAKE ST, 18, DENVER, CO 80205-2373 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 17, 2005 · Amount on Record |
| Deed Sale | Mar 17, 2005 · Amount on Record |
| Prior Sale | Dec 27, 1994 · Amount on Record |
| Deed Document Number | 20052672482 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $41,630 (+8.8%) Land $36,856 Building $4,774 | $612,200 (-) Land $542,000 Building $70,200 | |
| 2025 | $4,210.00 (+21.36%) | $38,262 (+0.05%) Land $33,875 Building $4,387 | $612,200 (+7.25%) Land $542,000 Building $70,200 |
| 2024 | $3,469.00 (+1.4%) | ||
| 2023 | $3,421.00 (+9.33%) | $38,244 (+26.99%) Land $34,419 Building $3,825 | $570,800 (+31.73%) Land $513,720 Building $57,080 |
| 2022 | $3,129.00 | $30,115 Land $26,883 Building $3,232 | $433,310 Land $386,800 Building $46,510 |
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.
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 | 1 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 98.4% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 LONGMONT serves 104,178 people · EPA ID CO0107485 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 2 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 129 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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