Boulder County property record for 800 E Simpson St, Lafayette, CO 80026 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1971 |
| Square Footage | 1,656 sqft Living Area |
| Lot Size | 9,524 sqft (0.219 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $132,000 (2009) |
| Tax Bill | $3,777.00 (2025) |
| Primary APN | 1575-02-1-03-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,656 sqft Living Area |
| Gross Area | 2,064 sqft Gross Area |
| 1st Floor | 1,032 sqft 1st Floor |
| Basement Area | 1,032 sqft Basement |
| Finished Basement | 624 sqft Finished |
| Unfinished Basement | 408 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 9,524 sqft (0.219 acres) |
| Parking Spaces | 5 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 1,294 sqft Garage |
| Porch | Porch |
| Porch Area | 192 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0020405 |
|---|---|
| Street Address | 800 E SIMPSON ST |
| City | LAFAYETTE |
| State | CO |
| Zip | 80026-2389 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 6 MARLES PARK |
| Legal Range | 69 |
| Legal Township | 1S |
| Legal Section | 02 |
| Legal Subdivision | MARLES PARK - LA |
| Legal Block | 2 |
| Legal Lot Number | 6 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LAFAYETTE-LOUISVILLE |
| Census Blockgroup | 2 |
| Census Block | 2027 |
| Census Tract | 60802 |
Source: Boulder County records · APN 1575-02-1-03-006
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 Owner on File |
|---|---|
| Mailing Address | 800 E SIMPSON ST, LAFAYETTE, CO 80026-2389 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Nov 17, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Oct 18, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20093050024 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 800 E SIMPSON ST, LAFAYETTE, CO 80026-2389 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2024 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0003928838 |
|---|---|
| Date | Nov 17, 2021 |
| Instrument | 3928838 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOULDER CO |
| Property Address | 800 E SIMPSON ST, LAFAYETTE, CO 80026-2389 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0003620653 |
|---|---|
| Date | Oct 18, 2017 |
| Instrument | 3620653 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2047 |
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 | $43,119 (+8.8%) Land $25,446 Building $17,673 | $634,100 (-) Land $374,200 Building $259,900 | |
| 2025 | $3,777.00 (+9.51%) | $39,632 (-8.46%) Land $23,388 Building $16,244 | $634,100 (-1.87%) Land $374,200 Building $259,900 |
| 2023 | $3,449.00 (+13.01%) | $43,296 (+33.22%) Land $25,695 Building $17,601 | $646,200 (+38.2%) Land $383,500 Building $262,700 |
| 2022 | $3,052.00 | $32,499 Land $19,523 Building $12,976 | $467,600 Land $280,900 Building $186,700 |
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