Adams County property record for 4635 W 99th Pl, Westminster, CO 80031
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,431 sqft · built 1978 |
| Lot Size | 0.239 acres (10,439 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,435 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0046696 |
| Primary APN | R0046696 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,431 sqft Living Area |
| 1st Floor Area | 1,444 sqft |
| 2nd Floor Area | 987 sqft |
| Basement Area | 1,136 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,439 sqft (0.239 acres) |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 348 sqft |
| Putting Green | Putting Green |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0046696 |
|---|---|
| Old Parcel Number | 171918301013 |
| Street Address | 4635 W 99TH PL |
| City | WESTMINSTER |
| State | CO |
| Zip | 80031-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:HYLAND GREENS FILING NO 4 BLK:7 LOT:34 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 18 |
| Legal Quarter | SW |
| Legal Subdivision | HYLAND GREENS FILING NO 4 |
| Legal Block | 7 |
| Legal Lot Number | 34 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 9410 |
Source: Adams County records · APN R0046696
Assessment roll updated August 25, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4635 W 99TH PL, WESTMINSTER, CO 80031-2517 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Westminster City |
| Unified School District | Westminster Public School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,435.00 (-71.87%) | $38,500 (-25.21%) Land $10,350 Building $28,150 | $716,000 (-4.53%) Land $192,400 Building $523,600 |
| 2023 | $5,101.00 (-0.53%) | $51,480 (+1.9%) Land $10,640 Building $40,840 | $750,000 (+3.17%) Land $157,300 Building $592,700 |
| 2022 | $5,128.00 | $50,520 Land $21,860 Building $28,660 | $726,983 Land $314,600 Building $412,383 |
Source: FEMA National Flood Hazard Layer as of October 5, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 95% of the US · lower than 98.1% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| BIF IV Intrepid HoldCo Fiber | 2,000 / 2,000 |
| Lumen Technologies DSL | 140 / 20 |
May also be available: Aerux, Live Wire Networks.
Based on FCC filings for 317 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF WESTMINSTER serves 202,078 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2024 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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