Boulder County property record for 823 Yellow Pine Ave, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,982 sqft · built 2015 |
| Lot Size | 0.128 acres (5,587 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $884,932 (Jul 2016) |
| Tax Bill | $8,993 (2025) |
| Deeds & Mortgages | Jan 2021 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-12-0-84-030 |
| Primary APN | 1461-12-0-84-030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,982 sqft Living Area |
| Gross Area | 3,520 sqft |
| 1st Floor Area | 942 sqft |
| Upper Floors Area | 1,098 sqft |
| Basement Area | 942 sqft |
| Finished Basement | 942 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 5,587 sqft (0.128 acres) |
| Garage Type | Attached |
| Garage Area | 538 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 162 sqft |
| Deck Area | 497 sqft |
| Patio Area | 711 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0604136 |
|---|---|
| Street Address | 823 YELLOW PINE AVE |
| City | BOULDER |
| State | CO |
| Zip | 80304-4463 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 29 820 LEE HILL SUBDIVISION |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 12 |
| Legal Subdivision | 820 LEE HILL |
| Legal Block | 1 |
| Legal Lot Number | 29 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 12104 |
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 | 823 YELLOW PINE AVE, BOULDER, CO 80304-4463 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jan 12, 2021 | Deed of Trust, Mortgage · Line of Credit ZB NA |
| Oct 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LOANDE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 15, 2016 · Amount on Record |
| Deed Sale | Jul 15, 2016 · Amount on Record |
| Deed Document Number | 20163530493 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 823 YELLOW PINE AVE, BOULDER, CO 80304-4463 |
| Transaction Type | Mortgage |
| Record Updated | Feb 8, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003849742 |
|---|---|
| Date | Jan 12, 2021 |
| Instrument | 3849742 |
| Name | ZB NA |
|---|---|
| Type | Bank |
| Address | BOULDER, CO 80302 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 823 YELLOW PINE AVE, BOULDER, CO 80304-4463 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | ASCENDANT TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003827848 |
|---|---|
| Date | Oct 27, 2020 |
| Instrument | 3827848 |
| Name | LOANDE |
|---|---|
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2050 |
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 | $97,866 (+3.75%) Land $55,808 Building $42,058 | $1,509,200 (-) Land $890,700 Building $618,500 | |
| 2025 | $8,993.00 (+2.47%) | $94,325 (-10.44%) Land $55,669 Building $38,656 | $1,509,200 (-3.99%) Land $890,700 Building $618,500 |
| 2023 | $8,776.00 (+20.07%) | $105,318 (+33.79%) Land $60,756 Building $44,562 | $1,571,900 (+38.79%) Land $906,800 Building $665,100 |
| 2022 | $7,309.00 | $78,716 Land $48,678 Building $30,038 | $1,132,600 Land $700,400 Building $432,200 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 58 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 units insured incl. 5 condo units |
| Nearby Flood Claims | 14 (2013–2015) |
| Claims Outside the SFHA | 6 of 14 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, 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 | High above 74% of the US · above 72% 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 222 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 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures