4857 Darwin Ct, Boulder, CO 80301 Property Records

Boulder County property record for 4857 Darwin Ct, Boulder, CO 80301 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1995
Square Footage	1,707 sqft Living Area
Lot Size	1,964 sqft (0.045 acres)
Garage	Detached, 440 sqft
Last Sale	$895,000 (2022)
Tax Bill	$5,414.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-21-7-16-007`
Alternative APNs	`R0103749` `0103749`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	2 Partial Baths
Total Rooms	6 Rooms
Building Area	1,707 sqft Living Area
Gross Area	2,647 sqft Gross Area
1st Floor	1,051 sqft 1st Floor
Upper Floors	552 sqft Upper Floors
Basement Area	1,044 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1995
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	1,964 sqft (0.045 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Detached Garage
Garage Area	440 sqft Garage
Deck Area	156 sqft Deck

Utilities and HVAC

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

Location & Zoning

Account Number	R0103749
Street Address	4857 DARWIN CT
City	BOULDER
State	CO
Zip	80301-5461
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 7 & G7 BLK B PLUM CREEK
Legal Range	70
Legal Township	1N
Legal Section	21
Legal Subdivision	PLUM CREEK SUB - BO
Legal Block	B
Legal Lot Number	7
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2025
Census Tract	12207

Owner

Source: Boulder County records · APN 1463-21-7-16-007

Assessment roll updated June 15, 2026 · Last verified August 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	5053 N ROCK CANYON RD, TUCSON, AZ 85750-6003
Owner Type	Owner is a Company
Vesting	Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Jul 19, 2022 Deed Sale Price on Jul 19, 2022 Prior Sale Amount on May 31, 2006
Deed Doc Number	20223972291
Record Refreshed	Sep 20, 2026

July 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 19, 2022
Property Address	4857 DARWIN CT, BOULDER, CO 80301-5461
Document Number	0003972291
Instrument Date	Jul 15, 2022
Instrument	3972291
Transaction Type	Transfer
Record Updated	Aug 03, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$89.50
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4857 DARWIN CT, BOULDER, CO 80301-5461

Mortgage

Document Number	0003972292
Date	Jul 19, 2022
Instrument	3972292

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Adjustable	Document includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change Date	Aug 01, 2032
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	10.5%
Index	Other
Max Rate	10.5%

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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		$56,277 (+0.61%) Land $22,644 Building $33,633	$827,600 (-7.53%) Land $333,000 Building $494,600
2025	$5,414.00 (+9.71%)	$55,938 (-6.72%) Land $19,169 Building $36,769	$895,000 (-) Land $306,700 Building $588,300
2023	$4,935.00 (+12.06%)	$59,965 (+28.61%) Land $20,549 Building $39,416	$895,000 (+33.4%) Land $306,700 Building $588,300
2022	$4,404.00	$46,627 Land $17,048 Building $29,579	$670,900 Land $245,300 Building $425,600