Jefferson County property record for 12840 W 86th Ave, Arvada, CO 80005
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 1,445 sqft · built 1984 |
| Lot Size | 1.14 acres (49,876 sqft) |
| Owner | Individual Name on File |
| Last Sale | $131,510 (Feb 1997) |
| Tax Bill | $4,753 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 29-292-99-006 |
| Primary APN | 29-292-99-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,445 sqft Living Area |
| Gross Area | 3,229 sqft |
| 1st Floor Area | 1,445 sqft |
| Basement Area | 1,248 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Raised Ranch |
| Construction Type | Manufactured |
| Lot Area | 49,876 sqft (1.14 acres) |
| Garage Type | Attached |
| Garage Area | 536 sqft |
| Deck Area | 491 sqft |
| Patio Area | 491 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Account Number | 300215926 |
|---|---|
| Street Address | 12840 W 86TH AVE |
| City | ARVADA |
| State | CO |
| Zip | 80005-1103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SECTION 29 TOWNSHIP 02 RANGE 69 QTR NW SUBDIVISIONCD 488200 SUBDIVISIONNAME MACE BLOCK LOT 0030 SIZE: 43473 TRACT VALUE: .998 SECTION 29 TOWNSHIP 02 RANGE 69 SUBDIVISIONCD 488200 SUBDIVISIONNAME MACE BLOCK 0SB LOT SIZE: 900 TRACT VALUE: .021 SECTION |
| Legal Range | 69W |
| Legal Township | 02S |
| Legal Section | 29 |
| Legal Subdivision | MACE |
| Legal Block | SB |
| Legal Lot Number | 30 |
| Jurisdiction | JEFFERSON CO |
| Township / Civil Division | NORTHEAST JEFFERSON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 9815 |
12840 W 86th Ave is owned by an individual who bought it in February 1997.
Source: Jefferson County records, as of May 6, 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 File |
|---|---|
| Mailing Address | 7811 COUNTY ROAD 0, GENOA, CO 80818-7000 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 10, 1997 · Amount on File |
| Deed Sale | Feb 10, 1997 · Amount on File |
| Deed Document Number | 1997369548 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Jefferson County |
| Unified School District | Jefferson County School District R-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,753.00 (+23.74%) | $59,048 (+15.35%) Land $36,908 Building $22,140 | $944,759 (+15.35%) Land $590,521 Building $354,238 |
| 2023 | $3,841.00 | $51,190 Land $31,452 Building $19,738 | $819,034 Land $469,438 Building $349,596 |
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 12840 W 86th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 12840 W 86th Ave is low, with less than 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 97% of the US · lower than 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | Under 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: FCC Broadband Data Collection, based on 276 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| CenturyLink DSL | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, LiveWireNet.
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