Boulder County property record for 690 10th St, Boulder, CO 80302
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.75 ba · 6,212 sqft · built 2004 |
| Lot Size | 0.312 acres (13,591 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $530,000 (Jan 1999) |
| Tax Bill | $27,204 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1579-01-1-02-002 |
| Primary APN | 1579-01-1-02-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.75 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 6,212 sqft Living Area |
| Gross Area | 7,561 sqft |
| 1st Floor Area | 2,194 sqft |
| Upper Floors Area | 2,234 sqft |
| Basement Area | 2,048 sqft |
| Finished Basement | 1,784 sqft |
| Unfinished Basement | 264 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | A-Frame |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 13,591 sqft (0.312 acres) |
| Garage Type | Attached |
| Garage Area | 913 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 276 sqft |
| Deck Area | 548 sqft |
| Patio Area | 1,967 sqft |
| Heating System | Radiant |
|---|
| Account Number | R0002527 |
|---|---|
| Street Address | 690 10TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80302-7507 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 LESS S 50 FT ALL LOT 8 BENSONS |
| Legal Range | 71 |
| Legal Township | 1S |
| Legal Section | 01 |
| Legal Subdivision | BENSON - BO |
| Legal Block | 3 |
| Legal Lot Number | 7 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 12505 |
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 | 690 10TH ST, BOULDER, CO 80302-7507 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 20, 1999 · Amount on Record |
| Deed Sale | Jan 20, 1999 · Amount on Record |
| Prior Sale | Apr 9, 1996 · Amount on Record |
| Deed Document Number | 19991895695 |
| Prior Transfer Date | Apr 5, 1996 |
| Prior Transfer Doc | 0001598121 |
| 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 | $305,660 (+7.13%) Land $119,286 Building $186,374 | $4,565,000 (-) Land $1,824,200 Building $2,740,800 | |
| 2025 | $27,204.00 (+5.98%) | $285,313 (-5.19%) Land $114,013 Building $171,300 | $4,565,000 (+1.64%) Land $1,824,200 Building $2,740,800 |
| 2023 | $25,668.00 (+12.06%) | $300,917 (+22%) Land $118,315 Building $182,602 | $4,491,300 (+26.55%) Land $1,765,900 Building $2,725,400 |
| 2022 | $22,906.00 | $246,663 Land $100,233 Building $146,430 | $3,549,100 Land $1,442,200 Building $2,106,900 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 6 (1980–2013) |
| Claims Outside the SFHA | 5 of 6 |
| 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 | High above 73% of the US · above 70% 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 480 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 |
May also be available: Magnolia Road Internet Cooperative.
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