Boulder County property record for 350 Main St, Longmont, CO 80501 · Last verified June 2026
| Property Type | Commercial |
|---|---|
| Details | 5,050 sqft · built 1920 |
| Lot Size | 0.067 acres (2,936 sqft) |
| Owner | Company Name on File |
| Tax Bill | $25,367 (2025) |
| Deeds & Mortgages | Aug 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-03-4-07-007 |
| Primary APN | 1315-03-4-07-007 |
|---|---|
| Alternative APNs |
|
| Building Area | 5,050 sqft Gross Area |
|---|---|
| 1st Floor Area | 5,050 sqft 1st Floor |
| Stories | 1 Story |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Concrete Block |
| Lot Area | 2,936 sqft (0.067 acres) |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Account Number | R0055740 |
|---|---|
| Street Address | 350 MAIN ST |
| City | LONGMONT |
| State | CO |
| Zip | 80501-5527 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 9 BLK 64 LONGMONT O T |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 03 |
| Legal Subdivision | LONGMONT OT |
| Legal Block | 64 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 13401 |
Source: Boulder County records · APN 1315-03-4-07-007
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 72, BOULDER, CO 80306-0072 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 04, 1976 |
| Deed Sale | May 04, 1976 |
| Deed Document Number | 1976175340 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 03, 2021 |
| Property Address | 350 MAIN ST, LONGMONT, CO 80501-5527 |
| Document Number | 0003904161 |
| Instrument Date | Aug 01, 2021 |
| Instrument | 3904161 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $200.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 229 TERRY ST, 229, LONGMONT, CO 80501-5930 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 72, BOULDER, CO 80306-0072 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Longmont City |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $214,725 (-7.41%) Land $59,125 Building $155,600 | $858,900 (-) Land $236,500 Building $622,400 | |
| 2025 | $25,367.00 (+24.82%) | $231,903 (+17.42%) Land $63,855 Building $168,048 | $858,900 (+21.33%) Land $236,500 Building $622,400 |
| 2024 | $20,323.00 (+1.23%) | ||
| 2023 | $20,076.00 (+76.63%) | $197,505 (+92.44%) Land $69,332 Building $128,173 | $707,900 (+100.03%) Land $248,500 Building $459,400 |
| 2022 | $11,366.00 | $102,631 Land $47,560 Building $55,071 | $353,900 Land $164,000 Building $189,900 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Downtown Longmont Historic District listed 2017 · 69 contributing resources · NRIS 100001501 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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