1860 Walnut St, Apt 9, Boulder, CO 80302 Property Records

Boulder County property record for 1860 Walnut St, Apt 9, Boulder, CO 80302

Property Summary

Property Type	Condominium
Details	2 bd · 1.5 ba · 1,080 sqft · built 1984
Lot Size	0.422 acres (18,379 sqft)
Owner	Individual Name on Record
Last Sale	$565,000 (May 2017)
Tax Bill	$4,209 (2025)
Deeds & Mortgages	May 2017 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`1463-30-4-37-009`

Property Details

APN / Parcel Number

Primary APN	`1463-30-4-37-009`
Alternative APNs	`R0099469` `0099469`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Units	15 Units
Building Area	1,080 sqft Living Area
1st Floor Area	540 sqft
Upper Floors Area	540 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Condo/Apartment
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	18,379 sqft (0.422 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0099469
Street Address	1860 WALNUT ST, 9
City	BOULDER
State	CO
Zip	80302-5556
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 9 & UND 8.70% INT GCE WIDNER CENTER CONDOS
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	WIDNER CENTER CONDOS - BO
Legal Block	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2009
Census Tract	12205

Owner

Source: Boulder County records, as of September 18, 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 Record
Mailing Address	PO BOX 95707, SEATTLE, WA 98145-2707
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 19, 2017 · Amount on Record
Deed Sale	May 19, 2017 · Amount on Record
Prior Sale	Oct 8, 2009 · Amount on Record
Deed Document Number	20173593167
Prior Transfer Date	May 12, 1999
Prior Transfer Doc	0001939760
Record Updated	Oct 29, 2026

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 19, 2017
Property Address	1860 WALNUT ST APT 9, 9, BOULDER, CO 80302-5556
Document Number	0003593167
Instrument Date	May 15, 2017
Instrument	3593167
Transaction Type	Transfer
Record Updated	Jun 2, 2017
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$56.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1860 WALNUT ST #9 BOULDER CO 803025556, 9, BOULDER, CO 80302-5556

Mortgage

Document Number	3593168
Date	May 19, 2017
Instrument	3593168

Lender

Name	KEYBANK USA
Type	Bank
Address	CLEVELAND, OH 44114-1306

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 18, 2047

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$42,399 (-2.08%) Building $42,399	$692,800 (-) Building $692,800
2025	$4,209.00 (+18.8%)	$43,300 (-1.25%) Building $43,300	$692,800 (+5.86%) Building $692,800
2023	$3,543.00 (-0.84%)	$43,849 (+16.41%) Building $43,849	$654,468 (+20.75%) Building $654,468
2022	$3,573.00	$37,669 Building $37,669	$542,000 Building $542,000

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

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 31 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	64 units insured incl. 33 condo units
Nearby Flood Claims	6 (2013)
Claims Outside the SFHA	2 of 6
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 6 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

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

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 432 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20