Boulder County property record for 1635 6th St, Boulder, CO 80302 · Last verified June 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2.5 ba · 2,190 sqft · built 1915 |
| Lot Size | 0.074 acres (3,229 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,575,000 (Jul 2025) |
| Tax Bill | $9,909 (2025) |
| Deeds & Mortgages | Nov 2018 Sale & Mortgage May 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-1-02-002 |
| Primary APN | 1461-36-1-02-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,190 sqft Living Area |
| 1st Floor Area | 1,176 sqft |
| Upper Floors Area | 364 sqft |
| Basement Area | 650 sqft |
| Finished Basement | 650 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | A-Frame |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Metal |
| Lot Area | 3,229 sqft (0.074 acres) |
| Deck Area | 268 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0000975 |
|---|---|
| Street Address | 1635 6TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-5812 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | E 60 FT OF S 58 FT OF N 1/2 LOT 1 BLK B HIGHLAND LAWN |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | HIGHLAND LAWN - BO |
| Legal Block | B |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 12201 |
Source: Boulder County records · APN 1461-36-1-02-002
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 | 1635 6TH ST, BOULDER, CO 80302-5812 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Nov 08, 2018 | Warranty Deed, Transfer CALIBER HM LOANS |
| May 16, 2017 | Warranty Deed, Transfer · Conventional Mortgage PEOPLES BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 28, 2025 · Amount on Record |
| Deed Sale | Jul 28, 2025 · Amount on Record |
| Prior Sale | Nov 08, 2018 · Amount on Record |
| Deed Document Number | 20254096227 |
| Prior Transfer Date | Jan 04, 1995 |
| Prior Transfer Doc | 0001491273 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 08, 2018 |
| Property Address | 1635 6TH ST, BOULDER, CO 80302-5812 |
| Document Number | 0003685037 |
| Instrument Date | Nov 07, 2018 |
| Instrument | 3685037 |
| Transaction Type | Transfer |
| Record Updated | Nov 16, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $142.50 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1635-1637 6TH ST BOULDER CO 803025812, BOULDER, CO 80302-5812 |
| Document Number | 3685038 |
|---|---|
| Date | Nov 08, 2018 |
| Instrument | 3685038 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | 3701 REGENT BLVD # 180, IRVING, TX 75063-2312 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Nov 07, 2048 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 16, 2017 |
| Property Address | 1635 6TH ST, BOULDER, CO 80302-5812 |
| Document Number | 0003592478 |
| Instrument Date | May 15, 2017 |
| Instrument | 3592478 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $89.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 1635 6TH ST # 1637, 1637, BOULDER, CO 80302-5812 |
| Document Number | 0003592479 |
|---|---|
| Date | May 16, 2017 |
| Instrument | 3592479 |
| Name | PEOPLES BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2047 |
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 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 | $113,988 (+11.5%) Land $51,292 Building $62,696 | $1,676,300 (+2.48%) Land $754,300 Building $922,000 | |
| 2025 | $9,909.00 (+9.6%) | $102,232 (-5.68%) Land $47,144 Building $55,088 | $1,635,700 (+1.11%) Land $754,300 Building $881,400 |
| 2023 | $9,041.00 (+13.68%) | $108,386 (+26.54%) Land $48,347 Building $60,039 | $1,617,700 (+28.43%) Land $721,600 Building $896,100 |
| 2022 | $7,953.00 | $85,652 Land $39,766 Building $45,886 | $1,259,600 Land $584,800 Building $674,800 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 26 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 41 units insured 15 under condo master policies |
| Nearby Flood Claims | 19 (1983–2014) |
| Claims Outside the SFHA | 7 of 19 |
| Most Recent Claim | Jul 2014, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 61% of the US · above 49% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 538 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 426 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Ayva | Fixed Wireless (unlicensed) | 2,500 / 2,500 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Xfinity | Cable | 2,000 / 250 |
| Live Wire Networks | Fixed Wireless (licensed-by-rule) | 250 / 100 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies, Verizon, Ayva. Availability varies by address; speeds are provider-advertised maximums, not measured.
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