Boulder County property record for 1860 Alpine Ave, Boulder, CO 80304 · Last verified June 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 8 bd · 4 ba · 2,760 sqft · built 1958 |
| Lot Size | 0.233 acres (10,146 sqft) |
| Owner | Company Name on File |
| Last Sale | $5,085,000 (Feb 2025) |
| Tax Bill | $9,723 (2025) |
| Deeds & Mortgages | Jun 2019 Sale May 2019 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-30-2-26-087 |
| Primary APN | 1463-30-2-26-087 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 8 Units |
| Building Area | 2,760 sqft Living Area |
| 1st Floor Area | 1,380 sqft |
| Upper Floors Area | 1,380 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 10,146 sqft (0.233 acres) |
| Porch | Porch |
| Porch Area | 60 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0003856 |
|---|---|
| Street Address | 1860 ALPINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-3682 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | W 75 FT OF E 159.42 FT LOT 31 BLK 1 SUNSET HILL |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 30 |
| Legal Subdivision | SUNSET HILL - BO |
| Legal Block | 1 |
| Legal Lot Number | 31 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 12106 |
Source: Boulder County records · APN 1463-30-2-26-087
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 | Company Name on File |
|---|---|
| Mailing Address | 1715 IRON HORSE DR, 210, LONGMONT, CO 80501-9756 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Jun 04, 2019 | Grant Deed, Transfer ATTORNEY ONLY |
| May 20, 2019 | Special Warranty Deed, Transfer · Conventional Mortgage DSW MORTGAGE INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 04, 2025 · Amount on Record |
| Deed Sale | Feb 04, 2025 · Amount on Record |
| Prior Sale | May 20, 2019 · Amount on Record |
| Deed Document Number | 20254075254 |
| Prior Transfer Date | Feb 10, 1999 |
| Prior Transfer Doc | 0001904862 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 04, 2019 |
| Property Address | 1860 ALPINE AVE, BOULDER, CO 80304-3682 |
| Document Number | 0003716101 |
| Instrument Date | Jun 04, 2019 |
| Instrument | 3716101 |
| Transaction Type | Transfer |
| Record Updated | Jun 12, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1942 BROADWAY #314-F BOULDER CO 803025233, 314-F, BOULDER, CO 80302-5233 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 20, 2019 |
| Property Address | 1860 ALPINE AVE, BOULDER, CO 80304-3682 |
| Document Number | 0003713215 |
| Instrument Date | May 06, 2019 |
| Instrument | 3713215 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $110.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2835 LINKS DR, BOULDER, CO 80301-1597 |
| Document Number | 0003713216 |
|---|---|
| Date | May 20, 2019 |
| Instrument | 3713216 |
| Name | DSW MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2049 |
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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $107,263 (+8.8%) Land $69,469 Building $37,794 | $1,577,400 (-) Land $1,021,600 Building $555,800 | |
| 2025 | $9,723.00 (+8.59%) | $98,588 (-3.33%) Land $63,850 Building $34,738 | $1,577,400 (+3.63%) Land $1,021,600 Building $555,800 |
| 2024 | $8,954.00 (+1.89%) | ||
| 2023 | $8,788.00 (+10.68%) | $101,981 (+23.94%) Land $76,849 Building $25,132 | $1,522,100 (+25.79%) Land $1,147,000 Building $375,100 |
| 2022 | $7,940.00 | $82,280 Land $42,500 Building $39,780 | $1,210,000 Land $625,000 Building $585,000 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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; lenders make the official flood determination.
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