435 Arapahoe Ave, Boulder, CO 80302 Property Records

Boulder County property record for 435 Arapahoe Ave, Boulder, CO 80302 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1999
Square Footage	3,351 sqft Living Area
Lot Size	7,224 sqft (0.166 acres)
Garage	Detached, 325 sqft
Last Sale	$65,500 (1987)
Tax Bill	$20,415.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-36-1-01-014`
Alternative APNs	`R0004898` `0004898`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	11 Rooms
Building Area	3,351 sqft Living Area
Gross Area	4,981 sqft Gross Area
1st Floor	1,780 sqft 1st Floor
Upper Floors	1,571 sqft Upper Floors
Basement Area	1,630 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Exterior Material	Brick Veneer Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	7,224 sqft (0.166 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Detached Garage
Garage Area	325 sqft Garage
Deck Area	250 sqft Deck
Porch	Porch
Porch Area	134 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0004898
Street Address	435 ARAPAHOE AVE
City	BOULDER
State	CO
Zip	80302-5824
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	W 40 FT E 100 FT LOT 5 BLK A HIGHLAND LAWN & TR 1017-L-1 36-1N-71 PER REC 757553-4 05/07/86 BCR
Legal Range	71
Legal Township	1N
Legal Section	36
Legal Subdivision	HIGHLAND LAWN - BO
Legal Tract	1017-L-1
Legal Block	A
Legal Lot Number	5
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2005
Census Tract	12201

Owner

Source: Boulder County records · APN 1461-36-1-01-014

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 Name on File
Mailing Address	1310 COLLEGE AVE, 310, BOULDER, CO 80302-7324
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 Aug 17, 1987 Deed Sale Price on Aug 17, 1987 May 07, 1986
Deed Doc Number	19871025
Last Transfer Date	Jun 28, 2012
Transfer Doc	0003236558
Record Refreshed	Sep 20, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	435 ARAPAHOE AVE, BOULDER, CO 80302-5824
Transaction Type	Mortgage
Record Updated	Jul 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003971057
Date	Jul 11, 2022
Instrument	3971057

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jul 10, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$232,036 (+8.8%) Land $84,592 Building $147,444	$3,412,300 (-) Land $1,244,000 Building $2,168,300
2025	$20,415.00 (+4.05%)	$213,269 (-7.63%) Land $77,750 Building $135,519	$3,412,300 (-0.98%) Land $1,244,000 Building $2,168,300
2023	$19,621.00 (-0.79%)	$230,895 (+8.42%) Land $80,326 Building $150,569	$3,446,200 (+12.46%) Land $1,198,900 Building $2,247,300
2022	$19,777.00	$212,969 Land $68,986 Building $143,983	$3,064,300 Land $992,600 Building $2,071,700