Boulder County property record for 1343 Alpine Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,378 sqft · built 1984 |
| Lot Size | 0.06 acres (2,619 sqft) |
| Owner | Company Name on Record |
| Last Sale | $783,000 (Oct 2023) |
| Tax Bill | $5,007 (2025) |
| Deeds & Mortgages | Oct 2023 Sale Mar 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-2-40-002 |
| Primary APN | 1463-30-2-40-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,378 sqft Living Area |
| 1st Floor Area | 430 sqft |
| Upper Floors Area | 440 sqft |
| Basement Area | 508 sqft |
| Finished Basement | 508 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 2,619 sqft (0.06 acres) |
| Garage Type | Carport |
| Garage Area | 240 sqft |
| Carport | Carport |
| Carport Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 100 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0094866 |
|---|---|
| Street Address | 1343 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3503 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 2 ALPINE |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | ALPINE SUB - BO |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 12106 |
Source: Boulder County records, as of September 18, 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 | 1343 ALPINE AVE, BOULDER, CO 80304-3503 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Oct 11, 2023 | Warranty Deed, Transfer FIDELITY NATIONAL TITLE |
| Mar 20, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 11, 2023 · Amount on Record |
| Deed Sale | Oct 11, 2023 · Amount on Record |
| Prior Sale | Aug 5, 1998 · Amount on Record |
| Deed Document Number | 20234024561 |
| Prior Transfer Date | Sep 20, 2005 |
| Prior Transfer Doc | 0002728541 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 11, 2023 |
| Property Address | 1343 ALPINE AVE, BOULDER, CO 80304-3503 |
| Document Number | 0004024561 |
| Instrument Date | Oct 5, 2023 |
| Instrument | 4024561 |
| Transaction Type | Transfer |
| Record Updated | Nov 9, 2023 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $80.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1343 ALPINE AVE, BOULDER, CO 80304-3503 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 20, 2019 |
| Property Address | 1343 ALPINE AVE, BOULDER, CO 80304-3503 |
| Document Number | 0003703283 |
| Instrument Date | Mar 1, 2019 |
| Instrument | 3703283 |
| Transaction Type | Transfer |
| Record Updated | Mar 28, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1343 ALPINE AVE BOULDER CO 803043503, BOULDER, CO 80304-3503 |
Source: Boulder County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $52,380 (-0.26%) Land $31,368 Building $21,012 | $840,300 (-) Land $531,300 Building $309,000 | |
| 2025 | $5,007.00 (+18.51%) | $52,519 (-11.46%) Land $33,206 Building $19,313 | $840,300 (-5.08%) Land $531,300 Building $309,000 |
| 2023 | $4,225.00 (+4.48%) | $59,315 (+17.44%) Land $35,168 Building $24,147 | $885,300 (+21.82%) Land $524,900 Building $360,400 |
| 2022 | $4,044.00 | $50,506 Land $26,542 Building $23,964 | $726,700 Land $381,900 Building $344,800 |
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.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 27 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 102 units insured incl. 75 condo units |
| Nearby Flood Claims | 4 (2013–2023) |
| Most Recent Claim | Mar 2023 · other causes |
| 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 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% 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 BOULDER serves 166,080 people · EPA ID CO0107152 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 596 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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