Boulder County property record for 1902 Amethyst Dr, Longmont, CO 80504
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.25 ba · 4,772 sqft · built 1999 |
| Lot Size | 0.539 acres (23,492 sqft) |
| Owner | Trust Name on File |
| Last Sale | $74,000 (Nov 1998) |
| Tax Bill | $8,154 (2025) |
| Deeds & Mortgages | May 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-16-4-24-002 |
| Primary APN | 1315-16-4-24-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,772 sqft Living Area |
| Gross Area | 6,181 sqft |
| 1st Floor Area | 2,357 sqft |
| Upper Floors Area | 724 sqft |
| Basement Area | 2,308 sqft |
| Finished Basement | 1,691 sqft |
| Unfinished Basement | 617 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 23,492 sqft (0.539 acres) |
| Garage Type | Attached |
| Garage Area | 792 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 100 sqft |
| Deck Area | 328 sqft |
| Patio Area | 596 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0130275 |
|---|---|
| Street Address | 1902 AMETHYST DR |
| City | LONGMONT |
| State | CO |
| Zip | 80504-7782 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 RAINBOW RIDGE FLG 1 REPLAT D |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 16 |
| Legal Subdivision | RAINBOW RIDGE 1ST FLG RPLT D - LG |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 13211 |
1902 Amethyst Dr is owner-occupied and held in a trust since May 2021.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1902 AMETHYST DR, LONGMONT, CO 80504-7782 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 23, 1998 · Amount on File |
| Deed Sale | Nov 23, 1998 · Amount on File |
| Deed Document Number | 19981873316 |
| Last Transfer Date | May 12, 2021 |
| Transfer Doc | 0003886616 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 19, 2021 |
| Property Address | 1902 AMETHYST DR, LONGMONT, CO 80504-7782 |
| Document Number | 0003886616 |
| Map Reference | FILE 44-3-40 |
| Instrument Date | May 12, 2021 |
| Instrument | 3886616 |
| Transaction Type | Transfer |
| Record Updated | Jun 2, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1902 AMETHYST DR, LONGMONT, CO 80504-7782 |
The 2025 property tax bill for 1902 Amethyst Dr was $8,154.
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 | $79,750 (+2.67%) Land $14,014 Building $65,736 | $1,242,800 (-) Land $276,100 Building $966,700 | |
| 2025 | $8,154.00 | $77,675 Land $17,256 Building $60,419 | $1,242,800 Land $276,100 Building $966,700 |
| 2023 | $7,370.00 (+19.64%) | $81,800 (+31.4%) Land $18,472 Building $63,328 | $1,220,900 (+36.31%) Land $275,700 Building $945,200 |
| 2022 | $6,160.00 | $62,251 Land $14,157 Building $48,094 | $895,700 Land $203,700 Building $692,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1902 Amethyst Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2013.
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 File median of 14 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 2 of 2 |
| 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.
The area around 1902 Amethyst Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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 625 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NextLight Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL | 140 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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