Boulder County property record for 627 Jasper Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1976 |
| Square Footage | 1,120 sqft Living Area |
| Lot Size | 3.67 acres |
| Occupancy | Owner Occupied |
| Last Sale | $225,000 (1998) |
| Tax Bill | $4,932.00 (2025) |
| Primary APN | 1203-30-0-01-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,120 sqft Living Area |
| Gross Area | 1,792 sqft Gross Area |
| 1st Floor | 672 sqft 1st Floor |
| Upper Floors | 448 sqft Upper Floors |
| Basement Area | 672 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Logs Exterior |
| Construction Type | Frame Construction |
| Lot Area | 160,150 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 700 sqft Garage |
| Deck Area | 516 sqft Deck |
| Heating Fuel | Electric Heating Fuel |
|---|
| Account Number | R0056334 |
|---|---|
| Street Address | 627 JASPER DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8832 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 10 LESS E 573 FT LYONS PARK ESTATES |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 30 |
| Legal Subdivision | LYONS PARK ESTATES - LYV |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 1 |
| Census Block | 1057 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-30-0-01-006
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 | Individual Name on File |
|---|---|
| Mailing Address | 627 JASPER DR, LYONS, CO 80540-8832 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 07, 2026 | Deed of Trust, Mortgage · Line of Credit UMB BANK |
| Mar 22, 2021 | Deed of Trust, Mortgage EMMA YEUNG |
| Apr 27, 2017 | Deed of Trust, Mortgage · Commercial Mortgage UMB BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 05, 1998 · Amount on Record |
| Deed Sale | Nov 05, 1998 · Amount on Record |
| Prior Sale | May 24, 1988 · Amount on Record |
| Deed Doc Number | 19981866949 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Apr 07, 2026 |
| Property Address | 627 JASPER DR, LYONS, CO 80540-8832 |
| Document Number | 0004126881 |
| Instrument Date | Apr 03, 2026 |
| Instrument | 20264126881 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 627 JASPER DR, LYONS, CO 80540-8832 |
| Investor | Possibly a Property Investor |
| Document Number | 0004126881, |
|---|---|
| Date | Apr 07, 2026 |
| Instrument | 20264126881 |
| Name | UMB BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 03, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 627 JASPER DR, LYONS, CO 80540-8832 |
| Transaction Type | Mortgage |
| Record Updated | Apr 01, 2021 |
| Title Company | FIRST INTEGRITY TITLE |
| Name | Verified Name |
|---|
| Document Number | 0003869655 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 3869655 |
| Name | EMMA YEUNG |
|---|---|
| Type | Private Party |
| Address | 627 JASPER DR, LYONS, CO 80540 |
| Amount | Amount Recorded |
|---|---|
| Term | 12 Months |
| Due | Mar 10, 2022 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 10% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 627 JASPER DR, LYONS, CO 80540-8832 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003589119 |
|---|---|
| Date | Apr 27, 2017 |
| Instrument | 3589119 |
| Name | UMB BANK NA |
|---|---|
| Type | Bank |
| Address | DENVER, CO 80224 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $45,288 (+8.8%) Land $19,244 Building $26,044 | $666,000 (-) Land $283,000 Building $383,000 | |
| 2025 | $4,932.00 (+19.53%) | $41,626 (-5.03%) Land $17,688 Building $23,938 | $666,000 (+1.8%) Land $283,000 Building $383,000 |
| 2024 | $4,126.00 (+1.58%) | ||
| 2023 | $4,062.00 (+8%) | $43,831 (+21.61%) Land $16,415 Building $27,416 | $654,200 (+26.15%) Land $245,000 Building $409,200 |
| 2022 | $3,761.00 | $36,043 Land $14,658 Building $21,385 | $518,600 Land $210,900 Building $307,700 |
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