Boulder County property record for 3238 47th St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.25 ba · 1,856 sqft · built 1997 |
| Lot Size | 0.031 acres (1,335 sqft) |
| Owner | Individual Name on File |
| Last Sale | $770,000 (Jul 2021) |
| Tax Bill | $4,194 (2025) |
| Deeds & Mortgages | Jul 2021 Sale May 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-21-7-30-001 |
| Primary APN | 1463-21-7-30-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,856 sqft Living Area |
| Gross Area | 2,224 sqft |
| 1st Floor Area | 559 sqft |
| Upper Floors Area | 760 sqft |
| Basement Area | 537 sqft |
| Finished Basement | 537 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,335 sqft (0.031 acres) |
| Garage Type | Attached |
| Garage Area | 368 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 112 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0120441 |
|---|---|
| Street Address | 3238 47TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-2224 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 31 NOBLE PARK COMMONS PER CORRECTION PLAT 1544078 8/95 BCR |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 21 |
| Legal Subdivision | NOBLE PARK COMMONS & CORRECTION - BO |
| Legal Block | 2 |
| Legal Lot Number | 31 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 12207 |
Source: Boulder County records · APN 1463-21-7-30-001
Assessment roll updated June 15, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 3238 47TH ST, BOULDER, CO 80301-2224 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 13, 2021 | Special Warranty Deed, Transfer LAND TITLE GUARANTEE |
| May 16, 2017 | Warranty Deed, Transfer · ARM MORGAN STANLEY PRIVATE BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 13, 2021 · Amount on Record |
| Deed Sale | Jul 13, 2021 · Amount on Record |
| Prior Sale | May 16, 2017 · Amount on Record |
| Deed Document Number | 20213899380 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jul 13, 2021 |
| Property Address | 3238 47TH ST, BOULDER, CO 80301-2224 |
| Document Number | 0003899380 |
| Instrument Date | Jul 02, 2021 |
| Instrument | 3899380 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $77.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3236 4TH ST, 3236, BOULDER, CO 80304-2105 |
| Name | Verified Name |
|---|---|
| Address | 3238 47TH ST, BOULDER, CO 80301-2224 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | May 16, 2017 |
| Property Address | 3238 47TH ST, BOULDER, CO 80301-2224 |
| Document Number | 0003592349 |
| Instrument Date | May 12, 2017 |
| Instrument | 3592349 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $59.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 3238 47TH ST, BOULDER, CO 80301-2224 |
| Document Number | 0003592350 |
|---|---|
| Date | May 16, 2017 |
| Instrument | 3592350 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Jun 01, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 8.52% |
| Index | 1-Year LIBOR |
| Max Rate | 8.52% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Boulder City |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $47,858 (+8.8%) Land $16,626 Building $31,232 | $703,800 (-) Land $244,500 Building $459,300 | |
| 2025 | $4,194.00 (+21.28%) | $43,987 (+0.57%) Land $15,281 Building $28,706 | $703,800 (+7.81%) Land $244,500 Building $459,300 |
| 2023 | $3,458.00 (+8.1%) | $43,738 (+26.93%) Land $13,782 Building $29,956 | $652,800 (+31.67%) Land $205,700 Building $447,100 |
| 2022 | $3,199.00 | $34,458 Land $11,759 Building $22,699 | $495,800 Land $169,200 Building $326,600 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122072, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 20 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 20 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Fixed Wireless | 2,500 / 2,500 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Live Wire Networks Fixed Wireless | 250 / 100 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 377 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CO0107152, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BOULDER serves 166,080 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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