Boulder County property record for 4640 15th St, Apt B, Boulder, CO 80304
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,416 sqft · built 1998 |
| Lot Size | 0.251 acres (10,910 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $342,500 (Apr 2008) |
| Tax Bill | $4,362 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-07-3-02-002 |
| Primary APN | 1463-07-3-02-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Building Area | 1,416 sqft Living Area |
| 1st Floor Area | 698 sqft |
| Upper Floors Area | 718 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 10,910 sqft (0.251 acres) |
| Garage Type | Carport |
| Garage Area | 136 sqft |
| Carport | Carport |
| Carport Area | 136 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0511599 |
|---|---|
| Street Address | 4640 15TH ST, B |
| City | BOULDER |
| State | CO |
| Zip | 80304-4343 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT B NORTHERN LIGHT CONDOMINIUMS - LOT 3 BLK 2 NORTH END SUBDIVISION |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 07 |
| Legal Subdivision | NORTHERN LIGHT CONDOS [LOT 3 BLK 2 NORTH |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 12105 |
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 | 990 POPLAR AVE, BOULDER, CO 80304-0764 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 22, 2008 · Amount on Record |
| Deed Sale | Apr 22, 2008 · Amount on Record |
| Deed Document Number | 20082924962 |
| 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 | $44,098 (-1.8%) Building $44,098 | $718,500 (-) Building $718,500 | |
| 2025 | $4,362.00 (+12.34%) | $44,906 (-6.03%) Building $44,906 | $718,500 (+0.73%) Building $718,500 |
| 2023 | $3,883.00 (-0.49%) | $47,790 (+15.94%) Building $47,790 | $713,291 (+20.26%) Building $713,291 |
| 2022 | $3,902.00 | $41,220 Building $41,220 | $593,100 Building $593,100 |
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 | 6 in force |
| Nearby Flood Claims | 1 (1982) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 1982 · tidal / storm surge |
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 61% of the US · above 49% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% 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 748 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 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures