Boulder County property record for 473 Quartz Way, Lyons, CO 80540 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1983 |
| Square Footage | 2,230 sqft Living Area |
| Lot Size | 3.07 acres |
| Occupancy | Owner Occupied |
| Last Sale | $10,000 (2025) |
| Tax Bill | $4,835.00 (2025) |
| Primary APN | 1203-30-0-05-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,230 sqft Living Area |
| Gross Area | 2,630 sqft Gross Area |
| 1st Floor | 875 sqft 1st Floor |
| Upper Floors | 1,355 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 133,918 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 400 sqft Garage |
| Porch | Porch |
| Porch Area | 140 sqft Porch |
| Heating Fuel | Electric Heating Fuel |
|---|
| Account Number | R0056347 |
|---|---|
| Street Address | 473 QUARTZ WAY |
| City | LYONS |
| State | CO |
| Zip | 80540-8839 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 32 LYONS PARK ESTATES |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 30 |
| Legal Subdivision | LYONS PARK ESTATES - LYV |
| Legal Block | 1 |
| Legal Lot Number | 32 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1058 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-30-0-05-003
Assessment roll updated June 15, 2026 · Last verified August 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 | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Nov 10, 2025 | Beneficiary Deed, Transfer |
| Nov 07, 2025 | Beneficiary Deed, Transfer |
| Nov 10, 2025 | Beneficiary Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 03, 2025 · Amount on Record |
| Deed Sale | Jun 03, 2025 · Amount on Record |
| Prior Sale | Sep 18, 1978 · Amount on Record |
| Deed Doc Number | 20254089967 |
| Prior Transfer Date | May 28, 2025 |
| Prior Transfer Doc | 0004089967 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 10, 2025 |
| Property Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Document Number | 0004108843 |
| Instrument Date | Oct 28, 2025 |
| Instrument | 4108843 |
| Transaction Type | Transfer |
| Record Updated | Dec 03, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Name | Verified Name |
|---|---|
| Address | 188 PARKER DR, PRESCOTT, AZ 86303-5555 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | LARIMER CO |
| Recording Date | Nov 07, 2025 |
| Property Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Document Number | 0000052591 |
| Instrument Date | Oct 28, 2025 |
| Instrument | 20250052591 |
| Transaction Type | Transfer |
| Record Updated | Nov 26, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Name | Verified Name |
|---|---|
| Address | 188 PARKER DR, PRESCOTT, AZ 86303-5555 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Nov 10, 2025 |
| Property Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Document Number | 0004108838 |
| Instrument Date | Oct 28, 2025 |
| Instrument | 4108838 |
| Transaction Type | Transfer |
| Record Updated | Dec 03, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Zero or No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 473 QUARTZ WAY, LYONS, CO 80540-8839 |
| Name | Verified Name |
|---|---|
| Address | 188 PARKER DR, PRESCOTT, AZ 86303-5555 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Unified School District | St. Vrain Valley School District RE 1J (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 |
|---|---|---|---|
| 2026 | $51,197 (+8.8%) Land $18,367 Building $32,830 | $752,900 (-) Land $270,100 Building $482,800 | |
| 2025 | $4,835.00 (+6.12%) | $47,056 (-7.79%) Land $16,881 Building $30,175 | $752,900 (-7.81%) Land $270,100 Building $482,800 |
| 2024 | $4,556.00 (+1.58%) | $51,034 (-6.73%) Land $11,926 Building $39,108 | $816,700 (-) Land $233,000 Building $583,700 |
| 2023 | $4,485.00 (+21.51%) | $54,719 (+29.3%) Land $15,611 Building $39,108 | $816,700 (+34.13%) Land $233,000 Building $583,700 |
| 2022 | $3,691.00 | $42,319 Land $14,220 Building $28,099 | $608,900 Land $204,600 Building $404,300 |
Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Very High above 92% of the US · above 96% of Colorado |
|---|---|
| Wildfire Likelihood | About 1 in 91 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values are read at the parcel center point; lenders make the official flood determination.
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