507 E Simpson St, Lafayette, CO 80026 Property Records

Boulder County property record for 507 E Simpson St, Lafayette, CO 80026 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1972
Square Footage	1,233 sqft Living Area
Lot Size	6,890 sqft (0.158 acres)
Occupancy	Owner Occupied
Last Sale	$300,000 (2021)
Tax Bill	$3,499.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1575-02-2-12-008`
Alternative APNs	`R0020414` `0020414`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	7 Rooms
Building Area	1,233 sqft Living Area
1st Floor	1,233 sqft 1st Floor
Stories	1 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1972
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	6,890 sqft (0.158 acres)
Garage Type	Detached Garage
Garage Area	388 sqft Garage
Total Buildings	2 Total Buildings
Porch	Porch
Porch Area	160 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0020414
Street Address	507 E SIMPSON ST
City	LAFAYETTE
State	CO
Zip	80026-2329
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 10 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	10
Jurisdiction	BOULDER CO
Minor Civil Division	LAFAYETTE-LOUISVILLE
Census Blockgroup	2
Census Block	2024
Census Tract	60802

Owner

Source: Boulder County records · APN 1575-02-2-12-008

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	507 E SIMPSON ST, LAFAYETTE, CO 80026-2329
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Sep 20, 2021 Deed Sale Price on Sep 20, 2021 Sep 10, 1987
Deed Doc Number	20213914701
Record Refreshed	Sep 20, 2026

September 2021: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 20, 2021
Property Address	507 E SIMPSON ST, LAFAYETTE, CO 80026-2329
Document Number	0003914701
Instrument Date	Sep 17, 2021
Instrument	3914701
Transaction Type	Transfer
Record Updated	Feb 27, 2024

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$30.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	507 E SIMPSON ST, LAFAYETTE, CO 80026-2329

Mortgage

Document Number	0003914702
Date	Sep 20, 2021
Instrument	3914702

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 01, 2051

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		$39,950 (+8.8%) Land $21,644 Building $18,306	$587,500 (-) Land $318,300 Building $269,200
2025	$3,499.00 (+7%)	$36,719 (-10.96%) Land $19,894 Building $16,825	$587,500 (-4.55%) Land $318,300 Building $269,200
2023	$3,270.00 (+38.15%)	$41,238 (+63.61%) Land $21,855 Building $19,383	$615,500 (+69.72%) Land $326,200 Building $289,300
2022	$2,367.00	$25,205 Land $16,604 Building $8,601	$362,660 Land $238,900 Building $123,760