Boulder County property record for 532 Prospect St, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Bedrooms | 8 Beds |
| Bathrooms | 4 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1974 |
| Square Footage | 2,944 sqft Living Area |
| Lot Size | 6,816 sqft (0.157 acres) |
| Last Sale | $755,000 (2021) |
| Tax Bill | $7,147.00 (2025) |
| Primary APN | 1203-18-3-01-012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 16 Rooms |
| Units | 4 Units |
| Building Area | 2,944 sqft Living Area |
| 1st Floor | 2,944 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Ranch Style |
| Exterior Material | Brick Veneer Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Lot Area | 6,816 sqft (0.157 acres) |
| Heating Fuel | Electric Heating Fuel |
|---|
| Account Number | R0068361 |
|---|---|
| Street Address | 532 PROSPECT ST |
| City | LYONS |
| State | CO |
| Zip | 80540-5067 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT 11 BLK 1 CRONA HEIGHTS 1 |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | LYONS CRONA HEIGHTS - LY |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 2 |
| Census Block | 2024 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-3-01-012
Assessment roll updated June 15, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1035 PEARL ST, 101B, BOULDER, CO 80302-5145 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Jun 27, 2022 | Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK |
| Apr 26, 2021 | Personal Representative Deed, Transfer · Conventional Mortgage FIRSTBANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20213879538 |
| Prior Transfer Date | Oct 30, 2008 |
| Prior Transfer Doc | 0002962913 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 532 PROSPECT ST, LYONS, CO 80540-5067 |
| Transaction Type | Mortgage |
| Record Updated | Jul 20, 2022 |
| Title Company | LAND TITLE GUARANTEE CO |
| Name | Verified Name |
|---|
| Document Number | 0003969186 |
|---|---|
| Date | Jun 27, 2022 |
| Instrument | 3969186 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80215 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.87% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | Jul 01, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 3.5% |
| Max Rate At Change | 6.87% |
| Index | 1-Year CMT |
| Max Rate | 9.87% |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 26, 2021 |
| Property Address | 532 PROSPECT ST, LYONS, CO 80540-5067 |
| Document Number | 0003879538 |
| Map Reference | MB 4 PG 4B |
| Instrument Date | Feb 11, 2021 |
| Instrument | 3879538 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $75.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1035 PEARL ST STE 101B, 101B, BOULDER, CO 80302-5145 |
| Document Number | 0003879540 |
|---|---|
| Date | Apr 26, 2021 |
| Instrument | 3879540 |
| Name | FIRSTBANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Type Change Date | May 01, 2028 |
| Change Frequency | Annually |
| Min Rate At Change | 3.75% |
| Max Rate At Change | 7% |
| Index | 1-Year CMT |
| Max Rate | 9% |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lyons Town |
| Unified School District | St. Vrain Valley School District RE 1J (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $57,147 (+8.8%) Land $11,125 Building $46,022 | $840,400 (-) Land $163,600 Building $676,800 | |
| 2025 | $7,147.00 (+1.52%) | $52,525 (-16.48%) Land $10,225 Building $42,300 | $840,400 (-10.46%) Land $163,600 Building $676,800 |
| 2024 | $7,040.00 (+1.37%) | ||
| 2023 | $6,945.00 (+69.43%) | $62,887 (+89.12%) Land $11,444 Building $51,443 | $938,600 (+91.94%) Land $170,800 Building $767,800 |
| 2022 | $4,099.00 | $33,252 Land $8,432 Building $24,820 | $489,000 Land $124,000 Building $365,000 |
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