4140 Greenbriar Blvd, Boulder, CO 80305 Property Records

Boulder County property record for 4140 Greenbriar Blvd, Boulder, CO 80305 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.5 Baths
Year Built	Built 1976
Square Footage	1,220 sqft Living Area
Lot Size	2,083 sqft (0.048 acres)
Occupancy	Owner Occupied
Last Sale	$685,000 (2021)
Tax Bill	$4,856.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1577-17-1-01-010`
Alternative APNs	`R0066308` `0066308`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	1,220 sqft Living Area
Gross Area	2,016 sqft Gross Area
1st Floor	590 sqft 1st Floor
Upper Floors	630 sqft Upper Floors
Basement Area	576 sqft Basement
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1976
Architectural Style	Townhouse Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	2,083 sqft (0.048 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	220 sqft Garage
Deck Area	80 sqft Deck

Utilities and HVAC

Heating Fuel	Electric Heating Fuel

Location & Zoning

Account Number	R0066308
Street Address	4140 GREENBRIAR BLVD
City	BOULDER
State	CO
Zip	80305-7048
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	UNIT 10 SHANAHAN RIDGE 2
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 2 - BO
Legal Block	3
Legal Lot Number	10
Legal Unit	10
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3001
Census Tract	12510

Owner

Source: Boulder County records · APN 1577-17-1-01-010

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	4140 GREENBRIAR BLVD, BOULDER, CO 80305-7048
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jul 19, 2021 Deed Sale Price on Jul 19, 2021 Jul 28, 1992
Deed Doc Number	20213900382
Prior Transfer Date	Feb 16, 2001
Prior Transfer Doc	0002120977
Record Refreshed	Sep 20, 2026

July 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 19, 2021
Property Address	4140 GREENBRIAR BLVD, BOULDER, CO 80305-7048
Document Number	0003900382
Map Reference	DOC 132417
Instrument Date	Jul 15, 2021
Instrument	3900382
Transaction Type	Transfer
Record Updated	Jul 28, 2021
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$68.50
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4140 GREENBRIAR BLVD, 4140, BOULDER, CO 80305-7048

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4140 GREENBRIAR BLVD, BOULDER, CO 80305-7048

Mortgage

Document Number	0003900383
Date	Jul 19, 2021
Instrument	3900383

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 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	Boulder 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		$55,413 (+8.8%) Land $35,639 Building $19,774	$814,900 (-) Land $524,100 Building $290,800
2025	$4,856.00 (+1.44%)	$50,931 (-12.58%) Land $32,756 Building $18,175	$814,900 (-6.28%) Land $524,100 Building $290,800
2023	$4,787.00 (+2.66%)	$58,257 (+17.89%) Land $37,279 Building $20,978	$869,500 (+22.29%) Land $556,400 Building $313,100
2022	$4,663.00	$49,415 Land $28,940 Building $20,475	$711,000 Land $416,400 Building $294,600