Boulder County property record for 3880 57th St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 2,337 sqft · built 1973 |
| Lot Size | 1.95 acres (85,266 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $232,400 (Mar 1991) |
| Tax Bill | $8,070 (2025) |
| Deeds & Mortgages | May 2020 Line of Credit May 2020 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 1463-15-0-07-001 |
| Primary APN | 1463-15-0-07-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,337 sqft Living Area |
| Gross Area | 2,862 sqft |
| 1st Floor Area | 1,612 sqft |
| Upper Floors Area | 725 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 85,266 sqft |
| Garage Type | Attached |
| Garage Area | 525 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 175 sqft |
| Patio Area | 176 sqft |
| Shed | 1 Shed |
| Total Buildings | 3 Buildings |
| Heating System | Hot Water |
|---|
| Account Number | R0036908 |
|---|---|
| Street Address | 3880 57TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-3018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | LOT 1 WOODBOURNE HOLLOW |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 15 |
| Legal Subdivision | WOODBOURNE HOLLOW - BOV |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 12707 |
Source: Boulder County records · APN 1463-15-0-07-001
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 3880 57TH ST, BOULDER, CO 80301-3018 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 18, 2020 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| May 18, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Nov 17, 2018 | Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 26, 1991 · Amount on Record |
| Deed Sale | Mar 26, 1991 · Amount on Record |
| Prior Sale | Sep 21, 1983 |
| Deed Document Number | 19911093960 |
| Last Transfer Date | Sep 04, 1998 |
| Transfer Doc | 0001855329 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3880 57TH ST, BOULDER, CO 80301-3018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003784488 |
|---|---|
| Date | May 18, 2020 |
| Instrument | 3784488 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | WESTMONT, IL 60559 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 25, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3880 57TH ST, BOULDER, CO 80301-3018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003784487 |
|---|---|
| Date | May 18, 2020 |
| Instrument | 3784487 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | WESTMONT, IL 60559 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3880 57TH ST, BOULDER, CO 80301-3018 |
| Document Number | 0003687055 |
| Instrument Date | Nov 17, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 05, 2018 |
| Name | Verified Name |
|---|---|
| Address | 3880 57TH ST BOULDER CO 803013018, BOULDER, CO 80301-3018 |
| Document Number | 0003687055 |
|---|---|
| Date | Nov 26, 2018 |
| Instrument | 3687055 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Nov 25, 2038 |
| Rate Type | Adjustable Rate |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| 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 | $87,768 (+8.8%) Land $49,232 Building $38,536 | $1,290,700 (-) Land $724,000 Building $566,700 | |
| 2025 | $8,070.00 (-2.26%) | $80,669 (-14.73%) Land $45,250 Building $35,419 | $1,290,700 (-8.59%) Land $724,000 Building $566,700 |
| 2023 | $8,257.00 (+16.43%) | $94,604 (+29.95%) Land $31,343 Building $63,261 | $1,412,000 (+34.79%) Land $467,800 Building $944,200 |
| 2022 | $7,092.00 | $72,803 Land $25,215 Building $47,588 | $1,047,520 Land $362,800 Building $684,720 |
Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 34 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 34 in force |
| Nearby Flood Claims | 31 (1992–2013) |
| Claims Outside the SFHA | 6 of 31 |
| Most Recent Claim | Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
| Wildfire Risk | High above 72% of the US · above 69% of Colorado |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Live Wire Networks.
Based on FCC filings for 25 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | LEFT HAND WD serves 20,280 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2022 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures