Boulder County property record for 855 39th St, Boulder, CO 80303
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,323 sqft · built 1960 |
| Lot Size | 0.16 acres (6,965 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $515,000 (May 2016) |
| Tax Bill | $4,645 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-32-4-18-027 |
| Primary APN | 1463-32-4-18-027 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,323 sqft Living Area |
| 1st Floor Area | 1,323 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 6,965 sqft (0.16 acres) |
| Porch | Porch |
| Porch Area | 154 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0013850 |
|---|---|
| Street Address | 855 39TH ST |
| City | BOULDER |
| State | CO |
| Zip | 80303-2512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 27 BLK 7 BASELINE 3 |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 32 |
| Legal Subdivision | BASELINE 3 - BO |
| Legal Block | 7 |
| Legal Lot Number | 27 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 12608 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 855 39TH ST, BOULDER, CO 80303-2512 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 5, 2016 · Amount on Record |
| Deed Sale | May 5, 2016 · Amount on Record |
| Prior Sale | Jul 11, 2006 · Amount on Record |
| Deed Document Number | 20163516211 |
| Prior Transfer Date | May 9, 2012 |
| Prior Transfer Doc | 0003223201 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 855 39TH ST, BOULDER, CO 80303-2512 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|
| Document Number | 0003840280 |
|---|---|
| Date | Dec 9, 2020 |
| Instrument | 3840280 |
| Name | DIRECT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | MIDVALE, UT 84047 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 1, 2050 |
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 | $48,253 (-0.97%) Land $24,596 Building $23,657 | $779,600 (-) Land $431,700 Building $347,900 | |
| 2025 | $4,645.00 (-2.72%) | $48,725 (-17.4%) Land $26,981 Building $21,744 | $779,600 (-11.45%) Land $431,700 Building $347,900 |
| 2023 | $4,775.00 (+19.35%) | $58,987 (+36.89%) Land $35,544 Building $23,443 | $880,400 (+42%) Land $530,500 Building $349,900 |
| 2022 | $4,001.00 | $43,090 Land $25,666 Building $17,424 | $620,000 Land $369,300 Building $250,700 |
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 |
| Flood Insurance Cost | Premium on Record median of 42 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 8 (2013) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Oct 2013 · other causes |
| 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 | 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 584 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ayva Networks Fixed Wireless | 2,500 / 2,500 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| LiveWireNet Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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