Boulder County property record for 3090 8th St, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 1,472 sqft · built 1947 |
| Lot Size | 0.143 acres (6,242 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,125,000 (Aug 2021) |
| Tax Bill | $8,005 (2025) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1461-24-4-12-001 |
| Primary APN | 1461-24-4-12-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,472 sqft Living Area |
| 1st Floor Area | 752 sqft |
| Basement Area | 720 sqft |
| Finished Basement | 720 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,242 sqft (0.143 acres) |
| Garage Type | Detached |
| Garage Area | 624 sqft |
| Porch | Porch |
|---|---|
| Porch Area | 32 sqft |
| Patio Area | 56 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0005354 |
|---|---|
| Street Address | 3090 8TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80304-2514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 1-2 BLK 18 NEWLANDS |
| Legal Range | 71 |
| Legal Township | 1N |
| Legal Section | 24 |
| Legal Subdivision | NEWLANDS - BO |
| Legal Block | 18 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 12101 |
Source: Boulder County records, as of June 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3090 8TH ST, BOULDER, CO 80304-2514 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 17, 2021 · Amount on Record |
| Deed Sale | Aug 17, 2021 · Amount on Record |
| Prior Sale | Mar 10, 1987 |
| Deed Document Number | 20213907363 |
| Prior Transfer Date | Oct 12, 2012 |
| Prior Transfer Doc | 0003260488 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Aug 17, 2021 |
| Property Address | 3090 8TH ST, BOULDER, CO 80304-2514 |
| Document Number | 0003907363 |
| Instrument Date | Aug 6, 2021 |
| Instrument | 3907363 |
| Transaction Type | Transfer |
| Record Updated | Aug 24, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $112.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3090 8TH ST, BOULDER, CO 80304-2514 |
| Document Number | 0003907364 |
|---|---|
| Date | Aug 17, 2021 |
| Instrument | 3907364 |
| Name | GUARDIAN MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2051 |
Source: Boulder County assessment roll, as of June 15, 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 | $91,351 (+8.8%) Land $82,216 Building $9,135 | $1,343,400 (-) Land $1,209,060 Building $134,340 | |
| 2025 | $8,005.00 (+0.26%) | $83,962 (-12.67%) Land $75,566 Building $8,396 | $1,343,400 (-6.38%) Land $1,209,060 Building $134,340 |
| 2023 | $7,984.00 (+29.32%) | $96,138 (+46.36%) Land $86,524 Building $9,614 | $1,434,900 (+51.83%) Land $1,291,410 Building $143,490 |
| 2022 | $6,174.00 | $65,684 Land $59,116 Building $6,568 | $945,100 Land $850,590 Building $94,510 |
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 14 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 4 (1995–2013) |
| Claims Outside the SFHA | 4 of 4 |
| 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 | 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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