Boulder County property record for 4745 Tanglewood Trl, Boulder, CO 80301
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.25 ba · 3,596 sqft · built 1974 |
| Lot Size | 0.578 acres (25,191 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,450,000 (Jan 2018) |
| Tax Bill | $15,658 (2025) |
| Deeds & Mortgages | Jul 2020 Loan Modification Jan 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-12-3-08-008 |
| Primary APN | 1463-12-3-08-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 3,596 sqft Living Area |
| Gross Area | 4,754 sqft |
| 1st Floor Area | 3,046 sqft |
| Basement Area | 550 sqft |
| Finished Basement | 550 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Ranch |
| Exterior Material | Combination |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Concrete |
| Lot Area | 25,191 sqft (0.578 acres) |
| Garage Type | Attached |
| Garage Area | 1,158 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Porch |
| Porch Area | 420 sqft |
| Patio Area | 651 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0039028 |
|---|---|
| Street Address | 4745 TANGLEWOOD TRL |
| City | BOULDER |
| State | CO |
| Zip | 80301-3928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | LOT 8 LESS TRI NW COR 50 FT STRIP PARCEL I ADJ ON W BLK 10 GUN BARREL GREEN & LOT 9 LESS S 50 FT |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 11 |
| Legal Subdivision | GUNBARREL GREEN |
| Legal Tract | 50 |
| Legal Block | 10 |
| Legal Lot Number | 8 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 12708 |
4745 Tanglewood Trl is owned and occupied by an individual who bought it in January 2018.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4745 TANGLEWOOD TRL, BOULDER, CO 80301-3928 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 17, 2020 | Loan Modification, Mortgage WELLS FARGO BK |
| Jan 10, 2018 | Warranty Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 10, 2018 · Amount on File |
| Deed Sale | Jan 10, 2018 · Amount on File |
| Prior Sale | Aug 22, 2014 · Amount on File |
| Deed Document Number | 20183635213 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 4745 TANGLEWOOD TRL, BOULDER, CO 80301-3928 |
| Document Number | 0003816395 |
| Instrument Date | Jul 17, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Oct 21, 2020 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 7350 CLUBHOUSE RD BOULDER CO 803013719, BOULDER, CO 80301-3719 |
| Document Number | 0003816395 |
|---|---|
| Date | Sep 18, 2020 |
| Instrument | 3816395 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | 1242 PEART ST, BOULDER, CO 80302 |
| Amount | Amount on Record |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Jan 10, 2018 |
| Property Address | 4745 TANGLEWOOD TRL, BOULDER, CO 80301-3928 |
| Document Number | 0003635213 |
| Instrument Date | Dec 22, 2017 |
| Instrument | 3635213 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $145.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4745 TANGLEWOOD TRL BOULDER CO 803013928, BOULDER, CO 80301-3928 |
The 2025 property tax bill for 4745 Tanglewood Trl was $15,658.
Source: Boulder County assessment roll, as of September 18, 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 | $166,029 (+5.77%) Land $62,336 Building $103,693 | $2,511,600 (-) Land $986,700 Building $1,524,900 | |
| 2025 | $15,658.00 | $156,975 Land $61,669 Building $95,306 | $2,511,600 Land $986,700 Building $1,524,900 |
| 2023 | $13,207.00 (+11.25%) | $149,330 (+22.3%) Land $66,384 Building $82,946 | $2,228,800 (+26.87%) Land $990,800 Building $1,238,000 |
| 2022 | $11,871.00 | $122,098 Land $48,831 Building $73,267 | $1,756,800 Land $702,600 Building $1,054,200 |
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 4745 Tanglewood Trl in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 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.
Wildfire risk around 4745 Tanglewood Trl is moderate, ranking above 42% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 42% of the US · lower than 74% of Colorado |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 381 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 |
| CenturyLink DSL | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: LiveWireNet.
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