Boulder County property record for 112 E 15th Ave, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,296 sqft · built 1965 |
| Lot Size | 0.161 acres (7,018 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $159,900 (Jul 2005) |
| Tax Bill | $2,486 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-35-2-12-011 |
| Primary APN | 1205-35-2-12-011 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,296 sqft Living Area |
| 1st Floor Area | 1,296 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 | 7,018 sqft (0.161 acres) |
| Garage Area | 288 sqft |
| Porch | Porch |
| Porch Area | 176 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0044263 |
|---|---|
| Street Address | 112 E 15TH AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-2902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 BLK 19 HOLIDAY PARK 5 |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | HOLIDAY PARK 5 - LG |
| Legal Block | 19 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 13503 |
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 | 112 15TH AVE, LONGMONT, CO 80501-3425 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 7, 2005 · Amount on Record |
| Deed Sale | Jul 7, 2005 · Amount on Record |
| Prior Sale | Aug 27, 2004 |
| Deed Document Number | 20052702616 |
| Prior Transfer Date | Feb 13, 2003 |
| Prior Transfer Doc | 0002396830 |
| Record Updated | Sep 20, 2026 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $25,766 (+8.8%) Land $8,242 Building $17,524 | $378,900 (-) Land $121,200 Building $257,700 | |
| 2025 | $2,486.00 (+45.47%) | $23,681 (+8.62%) Land $7,575 Building $16,106 | $378,900 (+16.44%) Land $121,200 Building $257,700 |
| 2023 | $1,709.00 (+3.58%) | $21,802 (+30.71%) Land $8,288 Building $13,514 | $325,400 (+35.58%) Land $123,700 Building $201,700 |
| 2022 | $1,650.00 | $16,680 Land $6,005 Building $10,675 | $240,000 Land $86,400 Building $153,600 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 647 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
May also be available: Rise Broadband, T-Mobile.
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