Boulder County property record for 2875 6th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,370 sqft · built 1956 |
| Lot Size | 0.142 acres (6,173 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,135,250 (Oct 2018) |
| Tax Bill | $14,180 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Oct 2019 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-25-1-51-012 |
| Primary APN | 1461-25-1-51-012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,370 sqft Living Area |
| 1st Floor Area | 2,369 sqft |
| Basement Area | 1,001 sqft |
| Finished Basement | 1,001 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,173 sqft (0.142 acres) |
| Garage Type | Detached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 154 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0007905 |
|---|---|
| Street Address | 2875 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-3009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 29-30 BLK 35 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 25 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 35 |
| Legal Lot Number | 29 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 12101 |
Source: Boulder County records, as of September 18, 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 Record |
|---|---|
| Mailing Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 24, 2021 | Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC |
| Oct 25, 2019 | Deed of Trust, Mortgage GUARANTEED RATE |
| Apr 13, 2019 | Deed of Trust, Mortgage GUARANTEED RATE |
| Oct 2, 2018 | Warranty Deed, Transfer GUARANTEED RATE |
| May 23, 2018 | Quit Claim Deed, Transfer LAND TITLE GUARANTEE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 2, 2018 · Amount on Record |
| Deed Sale | Oct 2, 2018 · Amount on Record |
| Prior Sale | Apr 27, 2011 · Amount on Record |
| Deed Document Number | 20183679182 |
| Prior Transfer Date | May 16, 2018 |
| Prior Transfer Doc | 0003656923 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2021 |
| Title Company | RAVENSWOOD TITLE COMPANY LLC |
| Name | Verified Name |
|---|
| Document Number | 0003862202 |
|---|---|
| Date | Feb 24, 2021 |
| Instrument | 3862202 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60613 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Document Number | 0003745976 |
| Instrument Date | Oct 25, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 12, 2019 |
| Title Company | RAVENSWOOD TITLE |
| Name | Verified Name |
|---|---|
| Address | 2875 6TH ST BOULDER CO 803043009, BOULDER, CO 80304-3009 |
| Document Number | 0003745976 |
|---|---|
| Date | Oct 31, 2019 |
| Instrument | 3745976 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 30, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Document Number | 0003707917 |
| Instrument Date | Apr 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Apr 25, 2019 |
| Title Company | RAVENSWOOD TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2875 6TH ST BOULDER CO 803043009, BOULDER, CO 80304-3009 |
| Document Number | 0003707917 |
|---|---|
| Date | Apr 18, 2019 |
| Instrument | 3707917 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Apr 17, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 2, 2018 |
| Property Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Document Number | 0003679182 |
| Instrument Date | Oct 1, 2018 |
| Instrument | 3679182 |
| Transaction Type | Transfer |
| Record Updated | Oct 11, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $213.52 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2875 6TH ST BOULDER CO 803043009, BOULDER, CO 80304-3009 |
| Document Number | 3679183 |
|---|---|
| Date | Oct 2, 2018 |
| Instrument | 3679183 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 23, 2018 |
| Property Address | 2875 6TH ST, BOULDER, CO 80304-3009 |
| Document Number | 0003656923 |
| Instrument Date | May 16, 2018 |
| Instrument | 3656923 |
| Transaction Type | Transfer |
| Record Updated | Jun 1, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2876 8TH ST BOULDER CO 80304, BOULDER, CO 80304 |
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 | $157,046 (+5.6%) Land $87,944 Building $69,102 | $2,379,500 (-) Land $1,363,300 Building $1,016,200 | |
| 2025 | $14,180.00 (+0.36%) | $148,719 (-11.11%) Land $85,206 Building $63,513 | $2,379,500 (-4.71%) Land $1,363,300 Building $1,016,200 |
| 2023 | $14,129.00 (+28.08%) | $167,300 (+40.83%) Land $94,437 Building $72,863 | $2,497,000 (+46.08%) Land $1,409,500 Building $1,087,500 |
| 2022 | $11,031.00 | $118,796 Land $67,818 Building $50,978 | $1,709,300 Land $975,800 Building $733,500 |
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.
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 12 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 16 units insured incl. 4 condo units |
| Nearby Flood Claims | 3 (2013) |
| Claims Outside the SFHA | 3 of 3 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · above 50% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 596 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 | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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