Boulder County property record for 3573 Larkspur Dr, Longmont, CO 80503
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,927 sqft · built 1997 |
| Lot Size | 0.126 acres (5,468 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $230,000 (Nov 2000) |
| Tax Bill | $4,439 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1315-17-2-47-001 |
| Primary APN | 1315-17-2-47-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,927 sqft Living Area |
| Gross Area | 3,344 sqft |
| 1st Floor Area | 995 sqft |
| Upper Floors Area | 932 sqft |
| Basement Area | 955 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Lot Area | 5,468 sqft (0.126 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 35 sqft |
| Deck Area | 180 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0123889 |
|---|---|
| Street Address | 3573 LARKSPUR DR |
| City | LONGMONT |
| State | CO |
| Zip | 80503-7533 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 13 CLOVER CREEK FLG 1 |
| Legal Range | 69 |
| Legal Township | 2N |
| Legal Section | 17 |
| Legal Subdivision | CLOVER CREEK FLG 1 - LG |
| Legal Block | 13 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | LONGMONT |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 13212 |
3573 Larkspur Dr is owned and occupied by two individuals who acquired it in October 2002.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3573 LARKSPUR DR, LONGMONT, CO 80503-7533 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 27, 2000 · Amount on File |
| Deed Sale | Nov 27, 2000 · Amount on File |
| Prior Sale | Oct 22, 1997 · Amount on File |
| Deed Document Number | 20002098294 |
| Last Transfer Date | Oct 25, 2002 |
| Transfer Doc | 0002352825 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3573 LARKSPUR DR, LONGMONT, CO 80503-7533 |
| Transaction Type | Mortgage |
| Record Updated | Mar 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0003948547 |
|---|---|
| Date | Mar 7, 2022 |
| Instrument | 3948547 |
| Name | AMERISAVE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ATLANTA, GA 30305 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Feb 1, 2052 |
The 2025 property tax bill for 3573 Larkspur Dr was $4,439.
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 | $41,414 (-2.08%) Land $8,366 Building $33,048 | $676,700 (-) Land $190,700 Building $486,000 | |
| 2025 | $4,439.00 | $42,294 Land $11,919 Building $30,375 | $676,700 Land $190,700 Building $486,000 |
| 2023 | $3,909.00 (+14.3%) | $45,118 (+30.52%) Land $10,700 Building $34,418 | $673,400 (+35.38%) Land $159,700 Building $513,700 |
| 2022 | $3,420.00 | $34,569 Land $9,278 Building $25,291 | $497,400 Land $133,500 Building $363,900 |
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.
FEMA maps place 3573 Larkspur Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2022.
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 | 2 in force |
| Nearby Flood Claims | 1 (2022) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2022 · rainfall accumulation |
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.
Wildfire risk around 3573 Larkspur Dr is low, with a 0.03% annual chance of wildfire.
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 | None beyond 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 224 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 |
| CenturyLink DSL | 140 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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