Boulder County property record for 4189 57th St, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4.25 ba · 4,341 sqft · built 1964 |
| Lot Size | 0.913 acres (39,773 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,205,000 (Mar 2022) |
| Tax Bill | $9,514 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Mar 2022 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-15-0-00-016 |
| Primary APN | 1463-15-0-00-016 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 4,341 sqft Living Area |
| 1st Floor Area | 4,341 sqft |
| Basement Area | 2,967 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 39,773 sqft (0.913 acres) |
| Patio Area | 533 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Account Number | R0036949 |
|---|---|
| Street Address | 4189 57TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80301-3023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | TR 3362 .91 AC M/L IN NW 1/4 SW 1/4 15-1N-70 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 15 |
| Legal Subdivision | TR SOUTH CENTRAL NBR 145 820 |
| Legal Tract | 3362 |
| Legal Block | 1 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 12707 |
Source: Boulder County assessment roll, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Feb 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Mar 24, 2022 | Warranty Deed, Transfer · Conventional Mortgage PLANET HOME LENDING LLC |
| Mar 21, 2019 | Correction Deed, Transfer NOT AVAILABLE |
| Mar 18, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 24, 2022 · Amount on Record |
| Deed Sale | Mar 24, 2022 · Amount on Record |
| Prior Sale | Nov 18, 2009 · Amount on Record |
| Deed Document Number | 20223952769 |
| Prior Transfer Date | Oct 26, 2009 |
| Prior Transfer Doc | 0003037957 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Transaction Type | Mortgage |
| Record Updated | Jul 26, 2022 |
| Title Company | TITLE COMPANY/THE ROCKIES INC, TITLE COMPANY OF THE ROCKIES |
| Name | Verified Name |
|---|
| Document Number | 0003860175 |
|---|---|
| Date | Feb 18, 2021 |
| Instrument | 3860175 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 24, 2022 |
| Property Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Document Number | 0003952769 |
| Instrument Date | Mar 22, 2022 |
| Instrument | 3952769 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2022 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $220.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4189 57TH ST, 4189, BOULDER, CO 80301-3023 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Document Number | 0003952770 |
|---|---|
| Date | Mar 24, 2022 |
| Instrument | 3952770 |
| Name | PLANET HOME LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 21, 2019 |
| Property Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Document Number | 0003703394 |
| Instrument Date | Mar 21, 2019 |
| Instrument | 3703394 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 376 LEFTHAND CANYON DR BOULDER CO 803029341, BOULDER, CO 80302-9341 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Mar 18, 2019 |
| Property Address | 4189 57TH ST, BOULDER, CO 80301-3023 |
| Document Number | 0003702782 |
| Instrument Date | Mar 18, 2019 |
| Instrument | 3702782 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 690 MONTGOMERY CIR CLAREMONT CA 917115708, CLAREMONT, CA 91711-5708 |
Source: Boulder County assessment roll, as of June 15, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | Boulder Valley School District RE-2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $103,564 (+8.8%) Land $34,503 Building $69,061 | $1,523,000 (-) Land $507,400 Building $1,015,600 | |
| 2025 | $9,514.00 (-1.35%) | $95,188 (-13.41%) Land $31,713 Building $63,475 | $1,523,000 (-7.18%) Land $507,400 Building $1,015,600 |
| 2023 | $9,644.00 (+31.95%) | $109,933 (+46.5%) Land $21,078 Building $88,855 | $1,640,800 (+51.97%) Land $314,600 Building $1,326,200 |
| 2022 | $7,309.00 | $75,039 Land $16,986 Building $58,053 | $1,079,700 Land $244,400 Building $835,300 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 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 |
|
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 59% of the US · above 46% of Colorado |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LEFT HAND WD serves 20,280 people · EPA ID CO0107471 |
|---|---|
| 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, 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 25 locations within half a mile, as of December 31, 2025
| 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.
5G (outdoors only) and 4G LTE
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