Boulder County property record for 104 E Simpson St, Lafayette, CO 80026 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1980 |
| Square Footage | 1,658 sqft Living Area |
| Lot Size | 6,914 sqft (0.159 acres) |
| Last Sale | $600,000 (2019) |
| Tax Bill | $9,560.00 (2025) |
| Primary APN | 1575-02-2-21-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 1,658 sqft Living Area |
| 1st Floor | 1,658 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Lot Area | 6,914 sqft (0.159 acres) |
| Total Buildings | 2 Total Buildings |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0020408 |
|---|---|
| Street Address | 104 E SIMPSON ST |
| City | LAFAYETTE |
| State | CO |
| Zip | 80026-2322 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLK 6 LAFAYETTE O T 2 IMPS |
| Legal Range | 69 |
| Legal Township | 1S |
| Legal Section | 02 |
| Legal Subdivision | LAFAYETTE O T - LA |
| Legal Block | 6 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LAFAYETTE-LOUISVILLE |
| Census Blockgroup | 2 |
| Census Block | 2032 |
| Census Tract | 60802 |
Source: Boulder County records · APN 1575-02-2-21-002
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 | 571 CORDOVA CT, LAFAYETTE, CO 80026-2680 |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| May 20, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SIEGEL SAMANTHA A 2015 TR (PT) |
| Oct 02, 2019 | Grant Deed, Transfer SIEGEL SAMANTHA A 2015 TR (PT) |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20193740280 |
| Prior Transfer Date | Dec 30, 1997 |
| Prior Transfer Doc | 0001759814 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 104 E SIMPSON ST, LAFAYETTE, CO 80026-2322 |
| Document Number | 0003791976 |
| Instrument Date | May 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 24, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 571 CORDOVA CT LAFAYETTE CO 800262680, LAFAYETTE, CO 80026-2680 |
| Document Number | 0003791976 |
|---|---|
| Date | Jun 18, 2020 |
| Instrument | 3791976 |
| Name | SIEGEL SAMANTHA A 2015 TR (PT) |
|---|---|
| Address | 450 N FLORAS RD, ALEDO, TX 76008-4834 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jun 17, 2030 |
| Rate | 3.15% |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BOULDER CO |
| Recording Date | Oct 02, 2019 |
| Property Address | 104 E SIMPSON ST, LAFAYETTE, CO 80026-2322 |
| Document Number | 0003740280 |
| Instrument Date | Oct 01, 2019 |
| Instrument | 3740280 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2020 |
| Title Company | LAND TITLE GUARANTEE |
| Amount | Amount Recorded |
|---|---|
| Tax | $6.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 571 CORDOVA CT LAFAYETTE CO 800262680, LAFAYETTE, CO 80026-2680 |
| Document Number | 3740281 |
|---|---|
| Date | Oct 02, 2019 |
| Instrument | 3740281 |
| Name | SIEGEL SAMANTHA A 2015 TR (PT) |
|---|---|
| Address | 450 N FLORAS RD, ALEDO, TX 76008-4834 |
| Amount | Amount Recorded |
|---|---|
| Term | 120 Months |
| Due | Oct 01, 2029 |
| Rate | 10% |
|---|
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lafayette City |
| Unified School District | Boulder Valley School District RE-2 (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 | $99,599 (-6.91%) Land $57,978 Building $41,621 | $436,400 (-) Land $254,700 Building $181,700 | |
| 2025 | $9,560.00 (+8.08%) | $106,996 (-3.34%) Land $62,274 Building $44,722 | $436,400 (-) Land $254,700 Building $181,700 |
| 2024 | $8,845.00 (+1.75%) | ||
| 2023 | $8,693.00 (+1.38%) | $110,689 (+21.24%) Land $64,426 Building $46,263 | $436,400 (+10.79%) Land $254,700 Building $181,700 |
| 2022 | $8,575.00 | $91,299 Land $59,851 Building $31,448 | $393,900 Land $255,500 Building $138,400 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures