Boulder County property record for 818 E Simpson St, Lafayette, CO 80026 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,800 sqft Living Area |
| Lot Size | 13,333 sqft (0.306 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $30,300 (1976) |
| Tax Bill | $3,651.00 (2025) |
| Primary APN | 1575-02-1-03-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,800 sqft Living Area |
| 1st Floor | 1,800 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 13,333 sqft (0.306 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 576 sqft Garage |
| Porch | Porch |
| Porch Area | 252 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0020337 |
|---|---|
| Street Address | 818 E SIMPSON ST |
| City | LAFAYETTE |
| State | CO |
| Zip | 80026-2389 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 MARLES PARK |
| Legal Range | 69 |
| Legal Township | 1S |
| Legal Section | 02 |
| Legal Subdivision | MARLES PARK - LA |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LAFAYETTE-LOUISVILLE |
| Census Blockgroup | 2 |
| Census Block | 2027 |
| Census Tract | 60802 |
Source: Boulder County records · APN 1575-02-1-03-001
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 | 818 E SIMPSON ST, LAFAYETTE, CO 80026-2389 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1976197505 |
| Record Refreshed | Sep 20, 2026 |
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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $48,484 (+8.8%) Land $29,498 Building $18,986 | $713,000 (-) Land $433,800 Building $279,200 | |
| 2025 | $3,651.00 (+7.57%) | $44,563 (-9.72%) Land $27,113 Building $17,450 | $713,000 (-3.22%) Land $433,800 Building $279,200 |
| 2023 | $3,394.00 (+23.15%) | $49,359 (+36%) Land $30,398 Building $18,961 | $736,700 (+41.08%) Land $453,700 Building $283,000 |
| 2022 | $2,756.00 | $36,293 Land $22,421 Building $13,872 | $522,200 Land $322,600 Building $199,600 |
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