Boulder County property record for 3808 Northbrook Dr, Boulder, CO 80304
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 976 sqft · built 1981 |
| Lot Size | 0.044 acres (1,904 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $395,000 (Nov 2016) |
| Tax Bill | $3,709 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1463-17-3-16-063 |
| Primary APN | 1463-17-3-16-063 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 976 sqft Living Area |
| 1st Floor Area | 480 sqft |
| Upper Floors Area | 496 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Shingle |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 1,904 sqft (0.044 acres) |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0082070 |
|---|---|
| Street Address | 3808 NORTHBROOK DR |
| City | BOULDER |
| State | CO |
| Zip | 80304-1434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 46 BLK I WINDING TRAIL VILLAGE REPLAT |
| Legal Range | 70 |
| Legal Township | 1N |
| Legal Section | 20 |
| Legal Subdivision | WINDING TRAIL VILLAGE REPLT - BO |
| Legal Block | I |
| Legal Lot Number | 46 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 12103 |
Source: Boulder County records, as of September 18, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 3808 NORTHBROOK DR, BOULDER, CO 80304-1434 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 22, 2016 · Amount on Record |
| Deed Sale | Nov 22, 2016 · Amount on Record |
| Prior Sale | Sep 18, 2014 · Amount on Record |
| Deed Document Number | 20163558444 |
| Prior Transfer Date | Sep 2, 1998 |
| Prior Transfer Doc | 0001846372 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 3808 NORTHBROOK DR, BOULDER, CO 80304-1434 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2021 |
| Title Company | FITCO |
| Name | Verified Name |
|---|
| Document Number | 0003865269 |
|---|---|
| Date | Mar 8, 2021 |
| Instrument | 3865269 |
| Name | AMERICAN FINANCING CORP |
|---|---|
| Type | Lending Institution |
| Address | AURORA, CO 80014 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2051 |
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 | $37,265 (-2.08%) Land $13,268 Building $23,997 | $608,900 (-) Land $256,000 Building $352,900 | |
| 2025 | $3,709.00 (+12.36%) | $38,056 (-7.3%) Land $16,000 Building $22,056 | $608,900 (-0.62%) Land $256,000 Building $352,900 |
| 2023 | $3,301.00 (+3.58%) | $41,051 (+22.47%) Land $18,619 Building $22,432 | $612,700 (+27.04%) Land $277,900 Building $334,800 |
| 2022 | $3,187.00 | $33,519 Land $15,790 Building $17,729 | $482,300 Land $227,200 Building $255,100 |
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 |
|---|---|
| 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 28 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 58 units insured incl. 30 condo units |
| Nearby Flood Claims | 18 (1995–2022) |
| Claims Outside the SFHA | 9 of 18 |
| Most Recent Claim | Oct 2022 · rainfall accumulation |
| 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 | Low lower than 80% of the US · lower than 91% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 341 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 |
| LiveWireNet Fixed Wireless | 250 / 100 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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