298 Arapahoe Ave, Boulder, CO 80302 Property Records

Boulder County property record for 298 Arapahoe Ave, Boulder, CO 80302

Property Summary

Property Type	Apartment House (2-4 Units)
Details	11 bd · 11 ba · 4,193 sqft · built 1930
Lot Size	0.488 acres (21,276 sqft)
Owner	Company Name on File
Last Sale	$3,200,000 (Aug 2022)
Tax Bill	$21,300 (2025)
Deeds & Mortgages	Nov 2022 Mortgage Nov 2022 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1461-36-2-00-022`

Property Details

APN / Parcel Number

Primary APN	`1461-36-2-00-022`
Alternative APNs	`R0033158` `0033158`

Interior

Bedrooms	11 Beds
Full Baths	11 Baths
Total Rooms	22 Rooms
Units	18 Units
Stories	1 Story
Building Area	4,193 sqft Living Area
1st Floor Area	4,193 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1975
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	21,276 sqft (0.488 acres)
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0033158
Street Address	298 ARAPAHOE AVE
City	BOULDER
State	CO
Zip	80302-5883
Property Category	Commercial
Property Type	Residential > Multi-Unit > Apartment House (2-4 Units)
Local Zoning Code	T
Legal Description	TR 416H 36-1N-71 LESS 334 SQ FT IN MOST NELY CORNER TO CITY OF BOULDER PER DEED 1060610 8/27/90 BCR
Legal Range	71
Legal Township	1N
Legal Section	36
Legal Subdivision	TR, NBR 158, 160, 162
Legal Tract	416H
Legal Block	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2016
Census Tract	12201

Owner

298 Arapahoe Ave, a residential property, is owned by a company that bought it in August 2022.

Source: Boulder County records, as of September 18, 2026

Owner of Record	Company Name on File
Mailing Address	PO BOX 1795, BERTHOUD, CO 80513-1795
Owner Type	Company
Vesting	Limited Liability Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Nov 16, 2022	Deed of Trust, Mortgage · Commercial Mortgage ELEVATIONS CU
Nov 7, 2022	Special Warranty Deed, Transfer LAND TITLE GUARANTEE
Aug 8, 2022	Special Warranty Deed, Transfer LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO
Jul 30, 2019	Deed of Trust, Mortgage · Commercial Mortgage CITYWIDE BANKS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 8, 2022 · Amount on File
Deed Sale	Aug 8, 2022 · Amount on File
Prior Sale	Aug 21, 2014 · Amount on File
Deed Document Number	20223975458
Record Updated	Oct 29, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	298 ARAPAHOE AVE, BOULDER, CO 80302-5883
Transaction Type	Mortgage
Record Updated	Nov 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003989126
Date	Nov 16, 2022
Instrument	3989126

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	120 Months
Due	Nov 14, 2032

Interest

Rate Type	Adjustable Rate

November 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 7, 2022
Property Address	298 ARAPAHOE AVE, BOULDER, CO 80302-5883
Document Number	0003987816
Instrument Date	Nov 3, 2022
Instrument	3987816
Transaction Type	Transfer
Record Updated	Nov 11, 2022
Title Company	LAND TITLE GUARANTEE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	845 11TH ST, 845, BOULDER, CO 80302-7514

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 1795, BERTHOUD, CO 80513-1795

August 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 8, 2022
Property Address	298 ARAPAHOE AVE, BOULDER, CO 80302-5883
Document Number	0003975458
Instrument Date	Jul 1, 2022
Instrument	3975458
Transaction Type	Transfer
Record Updated	Aug 23, 2022
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount on Record
Tax	$320.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	330 PEARL ST, 330, BOULDER, CO 80302-4997

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	845 11TH ST, BOULDER, CO 80302-7514

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	298 ARAPAHOE AVE, BOULDER, CO 80302-5883
Transaction Type	Mortgage
Record Updated	Apr 15, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003726895
Date	Jul 30, 2019
Instrument	3726895

Lender

Name	CITYWIDE BANKS
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 298 Arapahoe Ave was $21,300.

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$212,840 (+6.42%) Land $100,599 Building $112,241	$3,200,000 (-) Land $1,479,400 Building $1,720,600
2025	$21,300.00	$200,001 Land $92,463 Building $107,538	$3,200,000 Land $1,479,400 Building $1,720,600
2023	$20,547.00 (-8.65%)	$214,400 (-0.85%) Land $73,700 Building $140,700	$3,200,000 (+0.63%) Land $1,100,000 Building $2,100,000
2022	$22,492.00	$216,240 Land $70,516 Building $145,724	$3,180,000 Land $1,037,000 Building $2,143,000

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.

Flood

FEMA maps place 298 Arapahoe Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 26 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	41 units insured incl. 15 condo units
Nearby Flood Claims	19 (1983–2014)
Claims Outside the SFHA	7 of 19
Most Recent Claim	Jul 2014 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 14 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 298 Arapahoe Ave is high, ranking above 82% of the US, with a 0.5% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 82% of the US · above 85% of Colorado
Wildfire Likelihood	0.5% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 331 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: CenturyLink, Verizon.

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