4750 Walnut St, Boulder, CO 80301 Property Records

Boulder County property record for 4750 Walnut St, Boulder, CO 80301 · Last verified June 2026

Property Highlights

Property Type	Industrial > General Industrial
Year Built	Built 2005
Square Footage	45,524 sqft Gross Area
Lot Size	2.19 acres
Last Sale	$5,843,300 (2015)

Property Details

APN / Parcel Number

Primary APN	`1463-28-0-14-015`
Alternative APN	`R0604696`

Interior

Building Area	45,524 sqft Gross Area
Stories	2 Stories

Exterior

Year Built	Built 1999
Effective Year Built	Effective 2005
Construction Type	Concrete Construction
Lot Area	95,821 sqft

Utilities and HVAC

Cooling System	A/C Package Cooling
Heating System	HVAC Heating

Location & Zoning

Account Number	R0604696
Street Address	4750 WALNUT ST
City	BOULDER
State	CO
Zip	80301-2532
Property Usage	Industrial Property Usage
Type	Industrial > General Industrial
Legal Description	LOT 5 & OUTLOT B EAST PARK 3 RPLT B
Legal Range	70
Legal Township	1N
Legal Section	28
Legal Subdivision	EASTPARK 3 REPLAT B - BO
Legal Block	2
Legal Lot Number	5
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2020
Census Tract	12208

Owner

Source: Boulder County records · APN 1463-28-0-14-015

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	4730 WALNUT ST, 100, BOULDER, CO 80301-2558
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Jan 29, 2015 Deed Sale Price on Jan 29, 2015
Deed Doc Number	20153425055
Prior Transfer Date	Jan 22, 2015
Prior Transfer Doc	0003425055
Record Refreshed	Sep 20, 2026

March 2018: Trustee's Deed, Transfer

Document Type	Trustee's Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 22, 2018
Property Address	4750 WALNUT ST, BOULDER, CO 80301-2532
Document Number	0003646704
Instrument Date	Mar 22, 2018
Instrument	3646704
Transaction Type	Transfer
Record Updated	Apr 20, 2018
Title Company	OTHER

Transaction

Amount	Amount Recorded
Tax	$4,277.50
Additional	Arms Length Transaction Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1215 4TH AVE #600 SEATTLE WA 981611084, 600, SEATTLE, WA 98161-1084
Investor	Possibly a Property Investor

Mortgage

Document Number	3646707
Date	Mar 22, 2018
Instrument	3646707

Lender

Name	COMMONWEALTH ANNUITY & LIFE IN
Address	150 GREENWICH ST # 51ST, NEW YORK, NY 10007-2366

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	Mar 21, 2023

Interest

Rate Type	Adjustable Rate

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		$2,795,000 (-3.7%) Land $1,082,952 Building $1,712,048	$10,750,000 (-) Land $4,165,200 Building $6,584,800
2025	$258,903.00 (+12.05%)	$2,902,500 (+8.49%) Land $1,124,604 Building $1,777,896	$10,750,000 (+12.1%) Land $4,165,200 Building $6,584,800
2023	$231,051.00 (-1.98%)	$2,675,471 (+5.4%) Land $1,109,918 Building $1,565,553	$9,589,500 (+9.56%) Land $3,978,200 Building $5,611,300
2022	$235,715.00	$2,538,283 Land $700,640 Building $1,837,643	$8,752,700 Land $2,416,000 Building $6,336,700