3280 47th St, Apt 108B, Boulder, CO 80301 Property Records

Boulder County property record for 3280 47th St, Apt 108B, Boulder, CO 80301

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 757 sqft · built 1984
Lot Size	1.73 acres (75,762 sqft)
Owner	Individual Name on File
Last Sale	$340,000 (May 2023)
Tax Bill	$2,443 (2025)
Deeds & Mortgages	May 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`1463-21-3-16-008`

Property Details

APN / Parcel Number

Primary APN	`1463-21-3-16-008`
Alternative APNs	`R0113637` `0113637`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	757 sqft Living Area
Gross Area	910 sqft
1st Floor Area	757 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
Roof Material	Asphalt
Lot Area	75,762 sqft
Garage Type	Attached
Garage Area	153 sqft
Porch	Porch
Porch Area	152 sqft
Patio Area	70 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0113637
Street Address	3280 47TH ST, 108B
City	BOULDER
State	CO
Zip	80301-5426
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 108B & UND 1.55 INT GCE KINGS RIDGE CONDOS SUPPLEMENTAL
Legal Range	70
Legal Township	1N
Legal Section	21
Legal Subdivision	KINGS RIDGE CONDOS PHASE I,II - BO
Legal Block	2
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2002
Census Tract	12207

Owner

3280 47th St, Apt 108B is owned by an individual who bought it in May 2023.

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

Owner of Record	Individual Name on File
Mailing Address	3745 TAMARACK AVE, SOUTH LAKE TAHOE, CA 96150-7878
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 10, 2023 · Amount on File
Deed Sale	May 10, 2023 · Amount on File
Prior Sale	Jul 8, 2010 · Amount on File
Deed Document Number	20234006747
Record Updated	Oct 29, 2026

May 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 10, 2023
Property Address	3280 47TH ST APT 108B, 108B, BOULDER, CO 80301-5426
Document Number	0004006747
Map Reference	DOC 697153
Instrument Date	May 9, 2023
Instrument	4006747
Transaction Type	Transfer
Record Updated	May 22, 2023
Title Company	GUARDIAN LAND TITLE, GUARDIAN TITLE

Transaction

Amount	Amount on Record
Tax	$34.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3280 47TH ST APT 108B, 108B, BOULDER, CO 80301-5426

Tax Assessment & Valuation

The 2025 property tax bill for 3280 47th St, Apt 108B was $2,443, up 0.7% from the year before.

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		$24,260 (-2.08%) Building $24,260	$396,400 (-) Building $396,400
2025	$2,443.00 (+0.74%)	$24,775 Building $24,775	$396,400 Building $396,400
2024	$2,425.00 (+40.42%)
2023	$1,727.00 (-1.88%)	$30,383 (+17.3%) Building $30,383	$453,478 (+21.67%) Building $453,478
2022	$1,760.00	$25,903 Building $25,903	$372,700 Building $372,700

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 3280 47th St, Apt 108B in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 20 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	20 in force

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 3280 47th St, Apt 108B is low, with a 0.01% annual chance of 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	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 744 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
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20
T-Mobile Fixed Wireless	100 / 20