Boulder County property record for 2843 S Flat Cir, Longmont, CO 80503
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.306 acres (13,330 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $16,010 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-08-0-98-008 |
| Primary APN | 1315-08-0-98-008 |
|---|---|
| Alternative APN |
|
| Lot Area | 13,330 sqft (0.306 acres) |
|---|
| Account Number | R0617071 |
|---|---|
| Street Address | 2708 MOUNTAIN BROOK DR |
| City | LONGMONT |
| State | CO |
| Zip | 80503-2736 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | BUILDING ENVELOPE H MOUNTAIN BROOK FLATS |
| Legal Subdivision | MOUNTAIN BROOK FLATS |
| Legal Lot Number | H |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 13212 |
Source: Boulder County records, as of October 16, 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 Record |
|---|---|
| Mailing Address | 1800 WAZEE ST, 200, DENVER, CO 80202-2526 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 2843 S FLAT CIR, LONGMONT, CO 80503 |
| Transaction Type | Mortgage |
| Record Updated | Jan 16, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS NCS |
| Name | Verified Name |
|---|---|
| Address | 1800 WAZEE ST, DENVER, CO 80202-1577 |
| Document Number | 0004113920 |
|---|---|
| Date | Dec 22, 2025 |
| Instrument | 4113920 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80202 |
| Type | Unknown |
|---|---|
| Amount | Amount Recorded |
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 | $101,114 (-3.7%) Land $101,114 | $388,900 (-) Land $388,900 | |
| 2025 | $16,010.00 (+307.69%) | $105,003 Land $105,003 | $388,900 Land $388,900 |
| 2024 | $3,927.00 |
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 · 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 |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 4 (2013) |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 94% of the US · lower than 97.5% of Colorado |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 108 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Utah Broadband, Verizon.
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