3221 Redstone Rd, #10C, Boulder, CO 80305 Property Records

Boulder County property record for 3221 Redstone Rd, #10C, Boulder, CO 80305

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 556 sqft · built 1980
Lot Size	1.94 acres (84,782 sqft)
Owner	2 Individual Names on Record
Last Sale	$180,000 (Jun 2011)
Tax Bill	$2,364 (2025)
Deeds & Mortgages	Oct 2023 Sale Oct 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1577-17-2-21-011`

Property Details

APN / Parcel Number

Primary APN	`1577-17-2-21-011`
Alternative APNs	`R0077302` `0077302`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	556 sqft Living Area
1st Floor Area	556 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1980
Effective Year Built	Effective 1980
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	84,782 sqft
Patio Area	72 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric

Location & Zoning

Account Number	R0077302
Street Address	3221 REDSTONE RD, 10C
City	BOULDER
State	CO
Zip	80305-7178
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 10C SHANAHAN RIDGE 8 PARTIAL REPLAT CONDOS
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 8 & CONDOS - BO
Legal Block	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3010
Census Tract	12510

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	2 Individual Names on Record
Mailing Address	2390 S SCRANTON ST, 90, AURORA, CO 80014-1977
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 24, 2023	Beneficiary Deed, Transfer
Oct 28, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 17, 2011 · Amount on Record
Deed Sale	Jun 17, 2011 · Amount on Record
Prior Sale	Jun 17, 2009 · Amount on Record
Deed Document Number	20113154413
Last Transfer Date	Oct 9, 2023
Transfer Doc	0004026010
Record Updated	Oct 29, 2026

October 2023: Beneficiary Deed, Transfer

Document Type	Beneficiary Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 24, 2023
Property Address	3221 REDSTONE RD # 10C, 10C, BOULDER, CO 80305-7178
Document Number	0004026010
Map Reference	DOC 444968
Instrument Date	Oct 9, 2023
Instrument	4026010
Transaction Type	Transfer
Record Updated	Nov 17, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	685 STARKEY CT, ERIE, CO 80516-7229

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2390 S SCRANTON ST # 90, 90, AURORA, CO 80014-1977

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3221 REDSTONE RD # 10C, 10C, BOULDER, CO 80305-7178
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	FITCO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003745206
Date	Oct 28, 2019
Instrument	3745206

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

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		$23,458 (-2.08%) Building $23,458	$383,300 (-) Building $383,300
2025	$2,364.00 (+28.55%)	$23,956 (-4.12%) Building $23,956	$383,300 (+2.78%) Building $383,300
2023	$1,839.00 (-9.27%)	$24,986 (+14.46%) Building $24,986	$372,920 (+18.73%) Building $372,920
2022	$2,027.00	$21,830 Building $21,830	$314,100 Building $314,100

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	5 (1978–2013)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 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	High above 81% of the US · above 84% of Colorado
Wildfire Likelihood	0.7% 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 236 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

May also be available: LiveWireNet, Verizon.

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