Boulder County property record for 3805 Britting Ave, Boulder, CO 80305
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,689 sqft · built 1962 |
| Lot Size | 0.168 acres (7,308 sqft) |
| Owner | Company Name on File |
| Last Sale | $880,000 (Feb 2018) |
| Tax Bill | $7,351 (2025) |
| Deeds & Mortgages | Feb 2018 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1577-08-1-13-017 |
| Primary APN | 1577-08-1-13-017 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,689 sqft Living Area |
| Gross Area | 2,942 sqft |
| 1st Floor Area | 1,471 sqft |
| Basement Area | 1,218 sqft |
| Finished Basement | 1,218 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Ranch |
| Exterior Material | Brick Veneer |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,308 sqft (0.168 acres) |
| Garage Type | Attached |
| Garage Area | 253 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 456 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0012618 |
|---|---|
| Street Address | 3805 BRITTING AVE |
| City | BOULDER |
| State | CO |
| Zip | 80305-6506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 20 BLK 3 MOUNTAIN TERRACE |
| Legal Range | 70 |
| Legal Township | 1S |
| Legal Section | 08 |
| Legal Subdivision | MOUNTAIN TERRACE - BO |
| Legal Block | 3 |
| Legal Lot Number | 20 |
| Jurisdiction | BOULDER CO |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 12509 |
3805 Britting Ave is owned by a company that bought it in February 2018.
Source: Boulder County records, as of September 18, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3805 BRITTING AVE, BOULDER, CO 80305-6506 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 20, 2018 · Amount on File |
| Deed Sale | Feb 20, 2018 · Amount on File |
| Prior Sale | Jul 30, 2004 · Amount on File |
| Deed Document Number | 20183641319 |
| Prior Transfer Date | Aug 16, 2005 |
| Prior Transfer Doc | 0002716877 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Feb 20, 2018 |
| Property Address | 3805 BRITTING AVE, BOULDER, CO 80305-6506 |
| Document Number | 0003641319 |
| Instrument Date | Feb 20, 2018 |
| Instrument | 3641319 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $88.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3805 BRITTING AVE, BOULDER, CO 80305-6506 |
| Document Number | 0003641321 |
|---|---|
| Date | Feb 20, 2018 |
| Instrument | 3641321 |
| Name | FLATIRONS BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2048 |
The 2025 property tax bill for 3805 Britting Ave was $7,351.
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 | $79,125 (+2.63%) Land $54,754 Building $24,371 | $1,233,600 (-) Land $875,200 Building $358,400 | |
| 2025 | $7,351.00 | $77,100 Land $54,700 Building $22,400 | $1,233,600 Land $875,200 Building $358,400 |
| 2023 | $7,214.00 (+12.68%) | $87,220 (+26.51%) Land $62,772 Building $24,448 | $1,301,800 (+31.23%) Land $936,900 Building $364,900 |
| 2022 | $6,402.00 | $68,944 Land $46,176 Building $22,768 | $992,000 Land $664,400 Building $327,600 |
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 3805 Britting Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 | 7 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · tidal / storm surge |
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 3805 Britting Ave is low, with a 0.01% annual chance of wildfire.
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 604 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: AT&T, T-Mobile.
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