Boulder County property record for 999 8th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 5.25 ba · 4,741 sqft · built 1958 |
| Lot Size | 0.268 acres (11,678 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,320,438 (Aug 2018) |
| Tax Bill | $21,288 (2025) |
| Deeds & Mortgages | Aug 2018 Sale Aug 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-36-4-10-009 |
| Primary APN | 1461-36-4-10-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,741 sqft Living Area |
| Gross Area | 5,360 sqft |
| 1st Floor Area | 2,150 sqft |
| Upper Floors Area | 1,752 sqft |
| Basement Area | 839 sqft |
| Finished Basement | 839 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Veneer |
| Construction Type | Frame |
| Lot Area | 11,678 sqft (0.268 acres) |
| Garage Type | Attached |
| Garage Area | 619 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 126 sqft |
| Deck Area | 584 sqft |
| Patio Area | 1,726 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0003084 |
|---|---|
| Street Address | 999 8TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1 BLK 4 LESS WLY 2.5 FT TO CITY PER DEED 1771910 & BK 1095 PG 259 & PT VAC ST WEST ROSE HILL |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 36 |
| Legal Subdivision | WEST ROSE HILL - BO |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 12201 |
999 8th St is owned and occupied by two individuals who bought it in August 2018.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 999 8TH ST, BOULDER, CO 80302-7103 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 2, 2018 | Grant Deed, Transfer |
| Aug 2, 2018 | Quit Claim Deed, Transfer LAND TITLE GUARANTEE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 2, 2018 · Amount on File |
| Deed Sale | Aug 2, 2018 · Amount on File |
| Prior Sale | May 12, 2014 · Amount on File |
| Deed Document Number | 20183668967 |
| Prior Transfer Date | Jul 25, 2018 |
| Prior Transfer Doc | 0003668966 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 2, 2018 |
| Property Address | 999 8TH ST, BOULDER, CO 80302-7103 |
| Document Number | 0003668967 |
| Instrument Date | Jul 27, 2018 |
| Instrument | 3668967 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2018 |
| Amount | Amount on Record |
|---|---|
| Tax | $232.04 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 999 8TH ST BOULDER CO 803027103, BOULDER, CO 80302-7103 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 2, 2018 |
| Property Address | 999 8TH ST, BOULDER, CO 80302-7103 |
| Document Number | 0003668966 |
| Instrument Date | Jul 25, 2018 |
| Instrument | 3668966 |
| Transaction Type | Transfer |
| Record Updated | Aug 10, 2018 |
| Title Company | LAND TITLE GUARANTEE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 99918TH ST #1745 DENVER CO 80202, 1745, DENVER, CO 80202 |
The 2025 property tax bill for 999 8th St was $21,288.
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 | $238,156 (+6.67%) Land $126,004 Building $112,152 | $3,572,300 (-) Land $1,923,000 Building $1,649,300 | |
| 2025 | $21,288.00 | $223,269 Land $120,188 Building $103,081 | $3,572,300 Land $1,923,000 Building $1,649,300 |
| 2023 | $20,555.00 (+24.75%) | $241,709 (+36.23%) Land $123,997 Building $117,712 | $3,607,600 (+41.31%) Land $1,850,700 Building $1,756,900 |
| 2022 | $16,477.00 | $177,433 Land $87,653 Building $89,780 | $2,553,000 Land $1,261,200 Building $1,291,800 |
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 999 8th St in Zone X, an area of minimal flood risk, though there have been 29 flood claims nearby since 1983.
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 File median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 29 (1983–2025) |
| Claims Outside the SFHA | 10 of 29 |
| Most Recent Claim | Apr 2025 · other causes |
| 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 999 8th St is moderate, ranking above 69% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 63% of Colorado |
|---|---|
| Wildfire Likelihood | 0.3% 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 550 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Magnolia Road Internet Cooperative, Verizon.
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