Boulder County property record for 3158 8th St, Unit A, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,549 sqft · built 1940 |
| Lot Size | 0.141 acres (6,161 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $529,900 (Sep 2002) |
| Tax Bill | $8,302 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-24-4-13-005 |
| Primary APN | 1461-24-4-13-005 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,549 sqft Living Area |
| 1st Floor Area | 1,189 sqft |
| Basement Area | 360 sqft |
| Finished Basement | 360 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 6,161 sqft (0.141 acres) |
| Heating System | Hot Water |
|---|
| Account Number | R0008247 |
|---|---|
| Street Address | 3158 8TH ST, A |
| City | BOULDER |
| State | CO |
| Zip | 80304-2571 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 9-10 BLK 19 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 19 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2022 |
| 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 | 3158 8TH ST, BOULDER, CO 80304-2570 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2002 · Amount on Record |
| Deed Sale | Sep 30, 2002 · Amount on Record |
| Prior Sale | Jun 19, 2002 · Amount on Record |
| Deed Document Number | 20022336972 |
| Prior Transfer Date | May 29, 1998 |
| Prior Transfer Doc | 0001812425 |
| 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 | $89,978 (+3.33%) Land $80,504 Building $9,474 | $1,393,200 (-) Land $1,253,880 Building $139,320 | |
| 2025 | $8,302.00 (+0.46%) | $87,076 (-12.38%) Land $78,368 Building $8,708 | $1,393,200 (-6.07%) Land $1,253,880 Building $139,320 |
| 2023 | $8,264.00 (+17.89%) | $99,381 (+31.65%) Land $89,443 Building $9,938 | $1,483,300 (+36.56%) Land $1,334,970 Building $148,330 |
| 2022 | $7,010.00 | $75,491 Land $67,749 Building $7,742 | $1,086,200 Land $974,800 Building $111,400 |
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 63 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 63 in force |
| Nearby Flood Claims | 25 (1990–2026) |
| Claims Outside the SFHA | 17 of 25 |
| Most Recent Claim | Jun 2026 · rainfall accumulation |
| 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 55% of the US · lower than 60% of Colorado |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within ember reach |
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 |
5G (outdoors only) and 4G LTE
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