Boulder County property record for 53 E 15th Ave, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,392 sqft · built 1969 |
| Lot Size | 0.149 acres (6,493 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $149,400 (Sep 2000) |
| Tax Bill | $1,797 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-35-2-26-008 |
| Primary APN | 1205-35-2-26-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,392 sqft Living Area |
| 1st Floor Area | 1,392 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,493 sqft (0.149 acres) |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 168 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0047089 |
|---|---|
| Street Address | 53 E 15TH AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-1246 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 BLK 20 HOLIDAY PARK 5 |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | HOLIDAY PARK 5 - LG |
| Legal Block | 20 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 3 |
| Census Block | 3000 |
| 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 | 53 15TH AVE, LONGMONT, CO 80501-3442 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2000 · Amount on Record |
| Deed Sale | Sep 8, 2000 · Amount on Record |
| Prior Sale | Jun 2, 1987 |
| Deed Document Number | 20002077090 |
| Last Transfer Date | Nov 26, 2002 |
| Transfer Doc | 0002398813 |
| 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 | $25,425 (+8.8%) Land $8,269 Building $17,156 | $373,900 (-) Land $121,600 Building $252,300 | |
| 2025 | $1,797.00 (+23.51%) | $23,369 (-9.48%) Land $7,600 Building $15,769 | $373,900 (-2.96%) Land $121,600 Building $252,300 |
| 2023 | $1,455.00 (+16.96%) | $25,816 (+32.23%) Land $8,429 Building $17,387 | $385,300 (+37.17%) Land $125,800 Building $259,500 |
| 2022 | $1,244.00 | $19,523 Land $6,311 Building $13,212 | $280,900 Land $90,800 Building $190,100 |
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 | 6 units insured incl. 4 condo units |
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 | 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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