Boulder County property record for 1551 6th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 480 sqft · built 1955 |
| Lot Size | 0.1 acres (4,347 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $46,000 (Apr 1978) |
| Tax Bill | $5,106 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-1-05-002 |
| Primary APN | 1461-36-1-05-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 480 sqft Living Area |
| Gross Area | 733 sqft |
| 1st Floor Area | 480 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 4,347 sqft (0.1 acres) |
| Garage Type | Attached |
| Garage Area | 253 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 24 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0005022 |
|---|---|
| Street Address | 1551 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5855 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 50 FT OF S 90 FT OF N 200 FT LOT 1 BLK E HIGHLAND LAWN |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | HIGHLAND LAWN - BO |
| Legal Block | E |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 12201 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 559 MARINE ST, BOULDER, CO 80302-5832 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 25, 1978 · Amount on Record |
| Deed Sale | Apr 25, 1978 · Amount on Record |
| Prior Sale | Mar 15, 1977 · Amount on Record |
| Deed Document Number | 1978275576 |
| Last Transfer Date | Dec 31, 2013 |
| Transfer Doc | 0003361680 |
| Record Updated | Oct 29, 2026 |
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 | $52,591 (-0.23%) Land $46,856 Building $5,735 | $843,400 (-) Land $759,060 Building $84,340 | |
| 2025 | $5,106.00 (+11.27%) | $52,712 (-5.8%) Land $47,441 Building $5,271 | $843,400 (+0.98%) Land $759,060 Building $84,340 |
| 2023 | $4,589.00 (+7.29%) | $55,959 (+23.66%) Land $50,363 Building $5,596 | $835,200 (+28.28%) Land $751,680 Building $83,520 |
| 2022 | $4,277.00 | $45,251 Land $40,726 Building $4,525 | $651,100 Land $585,990 Building $65,110 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 26 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 41 units insured incl. 15 condo units |
| Nearby Flood Claims | 19 (1983–2014) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Jul 2014 · rainfall accumulation |
| 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 | High above 77% of the US · above 77% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures