Boulder County property record for 518 E 16th Ave, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 4,042 sqft · built 1997 |
| Lot Size | 0.197 acres (8,572 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $37,500 (Jan 1996) |
| Tax Bill | $3,802 (2025) |
| Deeds & Mortgages | Feb 2024 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1205-35-1-11-004 |
| Primary APN | 1205-35-1-11-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 4,042 sqft Living Area |
| Gross Area | 4,744 sqft |
| 1st Floor Area | 2,021 sqft |
| Basement Area | 2,021 sqft |
| Finished Basement | 2,021 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 8,572 sqft (0.197 acres) |
| Garage Type | Attached |
| Garage Area | 702 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 104 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0119220 |
|---|---|
| Street Address | 518 E 16TH AVE |
| City | LONGMONT |
| State | CO |
| Zip | 80504-3070 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4 BLK 4 DODD 2ND FLG |
| Legal Range | 69 |
| Legal Township | 3N |
| Legal Section | 35 |
| Legal Subdivision | DODD 2ND FLG - LG |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 13507 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 518 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 5, 1996 · Amount on Record |
| Deed Sale | Jan 5, 1996 · Amount on Record |
| Deed Document Number | 19961574789 |
| Last Transfer Date | Feb 14, 2024 |
| Transfer Doc | 0004037532 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 22, 2024 |
| Property Address | 518 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Document Number | 0004037532 |
| Instrument Date | Feb 14, 2024 |
| Instrument | 4037532 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 518 E 16TH AVE, LONGMONT, CO 80504-3070 |
| Name | Verified Name |
|---|---|
| Address | 518 E 16TH AVE, LONGMONT, CO 80504-3070 |
Source: Boulder County assessment roll, as of September 18, 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 | $41,592 (-2.08%) Land $5,226 Building $36,366 | $679,600 (-) Land $144,800 Building $534,800 | |
| 2025 | $3,802.00 (-2.34%) | $42,475 (-5.51%) Land $9,050 Building $33,425 | $679,600 (+1.3%) Land $144,800 Building $534,800 |
| 2023 | $3,893.00 (+13.07%) | $44,951 (+29.18%) Land $9,950 Building $35,001 | $670,900 (+33.99%) Land $148,500 Building $522,400 |
| 2022 | $3,443.00 | $34,798 Land $7,443 Building $27,355 | $500,700 Land $107,100 Building $393,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 520 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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