Boulder County property record for 3204 47th St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.25 ba · 1,745 sqft · built 1997 |
| Lot Size | 0.028 acres (1,218 sqft) |
| Owner | Company Name on File |
| Last Sale | $600,000 (Apr 2022) |
| Tax Bill | $4,531 (2025) |
| Deeds & Mortgages | Apr 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-7-31-002 |
| Primary APN | 1463-21-7-31-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,745 sqft Living Area |
| Gross Area | 2,208 sqft |
| 1st Floor Area | 545 sqft |
| Upper Floors Area | 750 sqft |
| Basement Area | 545 sqft |
| Finished Basement | 450 sqft |
| Unfinished Basement | 95 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,218 sqft (0.028 acres) |
| Garage Type | Attached |
| Garage Area | 368 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 108 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0120452 |
|---|---|
| Street Address | 3204 47TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-2224 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 42 NOBLE PARK COMMONS |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | NOBLE PARK COMMONS & CORRECTION - BO |
| Legal Block | 2 |
| Legal Lot Number | 42 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 12207 |
3204 47th St is owned by a company that bought it in April 2022.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3510 ENDICOTT DR, BOULDER, CO 80305-6911 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 19, 2022 · Amount on File |
| Deed Sale | Apr 19, 2022 · Amount on File |
| Prior Sale | Jan 21, 2011 · Amount on File |
| Deed Document Number | 20223957500 |
| Prior Transfer Date | Feb 20, 2001 |
| Prior Transfer Doc | 0002125229 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 19, 2022 |
| Property Address | 3204 47TH ST, BOULDER, CO 80301-2224 |
| Document Number | 0003957500 |
| Instrument Date | Mar 25, 2022 |
| Instrument | 3957500 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $60.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3400 PENNINGTON LN, 3400, WINSTON SALEM, NC 27106-5442 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 3510 ENDICOTT DR, BOULDER, CO 80305-6911 |
| Document Number | 0003957501 |
|---|---|
| Date | Apr 19, 2022 |
| Instrument | 3957501 |
| Name | JANICE MARGARET PURDY ETAL |
|---|---|
| Type | Private Party |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 72 Months |
| Due | Apr 15, 2028 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 1.3% |
The 2025 property tax bill for 3204 47th St was $4,531, up 20.7% from the year before.
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 | $46,022 (-1.4%) Land $13,069 Building $32,953 | $746,800 (-) Land $262,200 Building $484,600 | |
| 2025 | $4,531.00 (+20.73%) | $46,676 Land $16,388 Building $30,288 | $746,800 Land $262,200 Building $484,600 |
| 2024 | $3,753.00 (+1.85%) | ||
| 2023 | $3,685.00 (+5.41%) | $45,494 (+23.48%) Land $14,506 Building $30,988 | $679,000 (+28.09%) Land $216,500 Building $462,500 |
| 2022 | $3,496.00 | $36,842 Land $12,232 Building $24,610 | $530,100 Land $176,000 Building $354,100 |
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.
FEMA maps place 3204 47th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
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.
The area around 3204 47th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 377 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.
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