Boulder County property record for 1310 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 1,806 sqft · built 1955 |
| Lot Size | 0.191 acres (8,316 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,155,000 (Feb 2024) |
| Tax Bill | $18,533 (2025) |
| Deeds & Mortgages | Feb 2024 Sale & Mortgage Jun 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-2-25-001 |
| Primary APN | 1463-30-2-25-001 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,806 sqft Living Area |
| 1st Floor Area | 1,806 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 8,316 sqft (0.191 acres) |
| Cooling System | Package A/C |
|---|---|
| Heating Fuel | Electric |
| Account Number | R0004995 |
|---|---|
| Street Address | 1310 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3504 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | N 84 FT LOT 1 & N 84 FT OF W 35 FT LOT 2 BLK 5 SUNSET HILL |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | SUNSET HILL - BO |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-30-2-25-001
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 | Individual Name on File |
|---|---|
| Mailing Address | 1310 ALPINE AVE, BOULDER, CO 80304-3504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 21, 2024 | Special Warranty Deed, Transfer · Stand-Alone First Mortgage ALPINE BOULDER PROPERTIES LLC |
| Jun 12, 2018 | Grant Deed, Transfer FIDELITY NATIONAL TITLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 21, 2024 · Amount on Record |
| Deed Sale | Feb 21, 2024 · Amount on Record |
| Prior Sale | Jun 12, 2018 · Amount on Record |
| Deed Document Number | 20244037423 |
| Prior Transfer Date | Sep 28, 2000 |
| Prior Transfer Doc | 0002106000 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 21, 2024 |
| Property Address | 1310 ALPINE AVE, BOULDER, CO 80304-3504 |
| Document Number | 0004037423 |
| Instrument Date | Feb 20, 2024 |
| Instrument | 4037423 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2026 |
| Title Company | FNTG-NCS COLORADO, FNTG NCS COLORADO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $115.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1310 ALPINE AVE, BOULDER, CO 80304-3504 |
| Document Number | 0004037424 |
|---|---|
| Date | Feb 21, 2024 |
| Instrument | 4037424 |
| Name | ALPINE BOULDER PROPERTIES LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 32 Months |
| Due | Oct 05, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 12, 2018 |
| Property Address | 1310 ALPINE AVE, BOULDER, CO 80304-3504 |
| Document Number | 0003660428 |
| Instrument Date | Jun 08, 2018 |
| Instrument | 3660428 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2018 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $103.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 84 QUARRY DOCK RD NIANTIC CT 063571907, NIANTIC, CT 06357-1907 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $195,323 (-4.36%) Land $117,565 Building $77,758 | $1,228,500 (-) Land $738,600 Building $489,900 | |
| 2025 | $18,533.00 (+6.6%) | $204,228 (-3.9%) Land $122,938 Building $81,290 | $1,228,500 (-) Land $738,600 Building $489,900 |
| 2023 | $17,386.00 (-0.81%) | $212,520 (+13.07%) Land $127,926 Building $84,594 | $1,228,500 (+17%) Land $738,600 Building $489,900 |
| 2022 | $17,528.00 | $187,950 Land $104,178 Building $83,772 | $1,050,000 Land $582,000 Building $468,000 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130121061, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Cost | Premium on Record median of 27 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 102 units insured 75 under condo master policies |
| Nearby Flood Claims | 4 (2013–2023) |
| Most Recent Claim | Mar 2023, other causes |
| Claims By Storm |
|
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 544 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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