Boulder County property record for 2820 Colby Dr, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,733 sqft · built 1968 |
| Lot Size | 0.166 acres (7,215 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,205,000 (Jun 2026) |
| Tax Bill | $6,758 (2025) |
| Deeds & Mortgages | Jun 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-2-19-032 |
| Primary APN | 1577-08-2-19-032 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Building Area | 1,733 sqft Living Area |
| Gross Area | 2,098 sqft |
| 1st Floor Area | 946 sqft |
| Basement Area | 864 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood Shake/Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,215 sqft (0.166 acres) |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 72 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0011887 |
|---|---|
| Street Address | 2820 COLBY DR |
| City | BOULDER |
| State | CO |
| Zip | 80305-6302 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 32 BLK 2 TABLE MESA 2 |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | TABLE MESA 2 |
| Legal Block | 2 |
| Legal Lot Number | 32 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 12509 |
2820 Colby Dr is owned and occupied by an individual who bought it in June 2026.
Source: Boulder County records, as of October 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2820 COLBY DR, BOULDER, CO 80305-6302 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jun 2, 2026 · Amount on File |
| Deed Sale | Jun 2, 2026 · Amount on File |
| Prior Sale | Aug 12, 2010 · Amount on File |
| Deed Document Number | 20264134452 |
| Prior Transfer Date | Jan 22, 2013 |
| Prior Transfer Doc | 0003286597 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jun 2, 2026 |
| Property Address | 2820 COLBY DR, BOULDER, CO 80305-6302 |
| Document Number | 0004134452 |
| Instrument Date | Jun 1, 2026 |
| Instrument | 20264134452 |
| Transaction Type | Transfer |
| Record Updated | Jun 10, 2026 |
| Title Company | HERITAGE TITLE LT, HERITAGE TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $12,170.50 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2820 COLBY DR, BOULDER, CO 80305-6302 |
| Document Number | 0004134453, |
|---|---|
| Date | Jun 2, 2026 |
| Instrument | 20264134453 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.3% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
The 2025 property tax bill for 2820 Colby Dr was $6,758.
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 | $72,359 (+2.09%) Land $54,373 Building $17,986 | $1,134,100 (-) Land $869,600 Building $264,500 | |
| 2025 | $6,758.00 | $70,881 Land $54,350 Building $16,531 | $1,134,100 Land $869,600 Building $264,500 |
| 2023 | $6,583.00 (+12.13%) | $79,917 (+26.4%) Land $62,370 Building $17,547 | $1,192,800 (+31.12%) Land $930,900 Building $261,900 |
| 2022 | $5,871.00 | $63,224 Land $45,884 Building $17,340 | $909,700 Land $660,200 Building $249,500 |
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 2820 Colby Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (2013) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| 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.
Wildfire risk around 2820 Colby Dr is moderate, ranking above 44% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 73% of Colorado |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Indirect within 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 689 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 · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: T-Mobile, Verizon.
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