Boulder County property record for 1425 Upland Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.25 ba · 4,371 sqft · built 1999 |
| Lot Size | 0.443 acres (19,277 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $3,600,000 (Jan 2023) |
| Tax Bill | $17,936 (2025) |
| Deeds & Mortgages | Jan 2023 Sale Mar 2021 Sale & Line of Credit |
| Flood Zone | Zone AE (high risk) |
| APN | 1463-18-2-02-023 |
| Primary APN | 1463-18-2-02-023 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,371 sqft Living Area |
| Gross Area | 5,253 sqft |
| 1st Floor Area | 1,818 sqft |
| Upper Floors Area | 2,298 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 19,277 sqft (0.443 acres) |
| Garage Type | Attached |
| Garage Area | 882 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 565 sqft |
| Deck Area | 80 sqft |
| Patio Area | 245 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Radiant |
| Account Number | R0144450 |
|---|---|
| Street Address | 1425 UPLAND AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-0826 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 BLK 2 MOORES & PT W 1/2 VAC 14TH ST |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 18 |
| Legal Subdivision | MOORES & REPLAT LOT 15 BLK 30 - BO |
| Legal Block | 2 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 12105 |
Source: Boulder County records · APN 1463-18-2-02-023
Assessment roll updated June 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 186, CRESTED BUTTE, CO 81224-0186 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jan 23, 2023 | Warranty Deed, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Mar 30, 2021 | Warranty Deed, Transfer · Line of Credit FIRSTBANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 23, 2023 · Amount on Record |
| Deed Sale | Jan 23, 2023 · Amount on Record |
| Prior Sale | Mar 30, 2021 · Amount on Record |
| Deed Document Number | 20233995178 |
| Prior Transfer Date | Apr 04, 2013 |
| Prior Transfer Doc | 0003305781 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 23, 2023 |
| Property Address | 1425 UPLAND AVE, BOULDER, CO 80304-0826 |
| Document Number | 0003995178 |
| Map Reference | MB 1015 PG 444 |
| Instrument Date | Jan 20, 2023 |
| Instrument | 3995178 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2023 |
| Title Company | LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $360.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1425 UPLAND AVE, BOULDER, CO 80304-0826 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 10 BUTTE AVE, CRESTED BUTTE, CO 81224 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 30, 2021 |
| Property Address | 1425 UPLAND AVE, BOULDER, CO 80304-0826 |
| Document Number | 0003872773 |
| Map Reference | MB 1015 PG 444 |
| Instrument Date | Mar 16, 2021 |
| Instrument | 3872773 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2021 |
| Title Company | 8Z TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $175.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2325 PANORAMA AVE, BOULDER, CO 80304-3723 |
| Document Number | 0003872775 |
|---|---|
| Date | Mar 30, 2021 |
| Instrument | 3872775 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 | $204,667 (+8.8%) Land $80,560 Building $124,107 | $3,009,800 (-) Land $1,184,700 Building $1,825,100 | |
| 2025 | $17,936.00 (+0.34%) | $188,113 (-10.34%) Land $74,044 Building $114,069 | $3,009,800 (-3.89%) Land $1,184,700 Building $1,825,100 |
| 2023 | $17,876.00 (+12.24%) | $209,817 (+22.92%) Land $75,375 Building $134,442 | $3,131,600 (+27.51%) Land $1,125,000 Building $2,006,600 |
| 2022 | $15,926.00 | $170,692 Land $61,111 Building $109,581 | $2,456,000 Land $879,300 Building $1,576,700 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 46 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 46 in force |
| Nearby Flood Claims | 39 (1995–2013) |
| Claims Outside the SFHA | 7 of 39 |
| Most Recent Claim | Dec 2013 · other causes |
| Claims by Event |
|
| Wildfire Risk | Moderate above 57% of the US · above 42% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Lumen Technologies.
Based on FCC filings for 460 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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