511 E Simpson St, Lafayette, CO 80026 Property Records

Boulder County property record for 511 E Simpson St, Lafayette, CO 80026 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1.75 Baths
Year Built	Built 1950
Square Footage	1,152 sqft Living Area
Lot Size	6,600 sqft (0.152 acres)
Occupancy	Owner Occupied
Last Sale	$389,000 (2016)
Tax Bill	$3,285.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1575-02-2-12-010`
Alternative APNs	`R0020209` `0020209`

Interior

Bedrooms	2 Beds
Full Baths	1.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	5 Rooms
Building Area	1,152 sqft Living Area
Gross Area	1,696 sqft Gross Area
1st Floor	1,152 sqft 1st Floor
Basement Area	544 sqft Basement
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	6,600 sqft (0.152 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	672 sqft Garage
Porch	Porch
Porch Area	292 sqft Porch

Utilities and HVAC

Cooling System	Evaporative Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0020209
Street Address	511 E SIMPSON ST
City	LAFAYETTE
State	CO
Zip	80026-2329
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 12 BLK G LAFAYETTE O T
Legal Range	69
Legal Township	1S
Legal Section	02
Legal Subdivision	LAFAYETTE O T - LA
Legal Block	G
Legal Lot Number	12
Jurisdiction	BOULDER CO
Minor Civil Division	LAFAYETTE-LOUISVILLE
Census Blockgroup	2
Census Block	2024
Census Tract	60802

Owner

Source: Boulder County records · APN 1575-02-2-12-010

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	2 Individuals Owners
Mailing Address	511 E SIMPSON ST, LAFAYETTE, CO 80026-2329
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Dec 05, 2016 Deed Sale Price on Dec 05, 2016 Prior Sale Amount on Sep 21, 2000
Deed Doc Number	20163561066
Prior Transfer Date	Sep 24, 2004
Prior Transfer Doc	0002632551
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Lafayette City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

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		$37,509 (+8.8%) Land $21,182 Building $16,327	$551,600 (-) Land $311,500 Building $240,100
2025	$3,285.00 (+12.65%)	$34,475 (-7.25%) Land $19,469 Building $15,006	$551,600 (-0.58%) Land $311,500 Building $240,100
2023	$2,916.00 (+13.07%)	$37,171 (+35.33%) Land $21,386 Building $15,785	$554,800 (+40.38%) Land $319,200 Building $235,600
2022	$2,579.00	$27,466 Land $16,256 Building $11,210	$395,200 Land $233,900 Building $161,300