1473 Periwinkle Dr, Boulder, CO 80304 Property Records

Boulder County property record for 1473 Periwinkle Dr, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,774 sqft · built 1994
Lot Size	0.207 acres (9,022 sqft)
Owner	2 Individual Names on Record
Last Sale	$560,000 (Jan 2004)
Tax Bill	$10,363 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Apr 2020 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-18-3-51-004`

Property Details

APN / Parcel Number

Primary APN	`1463-18-3-51-004`
Alternative APNs	`R0114232` `0114232`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,774 sqft Living Area
Gross Area	4,173 sqft
1st Floor Area	1,019 sqft
Upper Floors Area	1,755 sqft
Basement Area	1,019 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	9,022 sqft (0.207 acres)
Garage Type	Attached
Garage Area	380 sqft
Parking Spaces	1 Parking Space
Deck Area	134 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0114232
Street Address	1473 PERIWINKLE DR
City	BOULDER
State	CO
Zip	80304-1150
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 4A EQUINOX
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	EQUINOX - BO
Legal Block	3
Legal Lot Number	4A
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3005
Census Tract	12105

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	1473 PERIWINKLE DR, BOULDER, CO 80304-1150
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 25, 2021	Deed of Trust, Mortgage · Conventional Mortgage KEY BANK NA
Apr 6, 2020	Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU
Apr 3, 2019	Deed of Trust, Mortgage · Conventional Mortgage KEYBANK USA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 22, 2004 · Amount on Record
Deed Sale	Jan 22, 2004 · Amount on Record
Prior Sale	Aug 10, 2000 · Amount on Record
Deed Document Number	20042551236
Prior Transfer Date	Jan 16, 2004
Prior Transfer Doc	0002551234
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1473 PERIWINKLE DR, BOULDER, CO 80304-1150
Transaction Type	Mortgage
Record Updated	Mar 9, 2021
Title Company	CANTON TITLE, CANYON TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003862488
Date	Feb 25, 2021
Instrument	3862488

Lender

Name	KEY BANK NA
Type	Bank
Address	CLEVELAND, OH 44114

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Mar 1, 2036

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1473 PERIWINKLE DR, BOULDER, CO 80304-1150
Document Number	0003776903
Instrument Date	Apr 6, 2020
Transaction Type	Mortgage
Record Updated	Jun 8, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1473 PERIWINKLE DR BOULDER CO 803041150, BOULDER, CO 80304-1150

Mortgage

Document Number	0003776903
Date	Apr 10, 2020
Instrument	3776903

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Apr 9, 2040

Interest

Rate Type	Adjustable Rate

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1473 PERIWINKLE DR, BOULDER, CO 80304-1150
Document Number	0003706328
Instrument Date	Apr 3, 2019
Transaction Type	Mortgage
Record Updated	Apr 15, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1473 PERIWINKLE DR BOULDER CO 803041150, BOULDER, CO 80304-1150

Mortgage

Document Number	0003706328
Date	Apr 9, 2019
Instrument	3706328

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Apr 8, 2034

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		$113,499 (+4.42%) Land $50,354 Building $63,145	$1,739,100 (-) Land $810,500 Building $928,600
2025	$10,363.00 (-0.42%)	$108,694 (-12.48%) Land $50,656 Building $58,038	$1,739,100 (-6.18%) Land $810,500 Building $928,600
2023	$10,407.00 (+20.3%)	$124,198 (+33.31%) Land $52,361 Building $71,837	$1,853,700 (+38.28%) Land $781,500 Building $1,072,200
2022	$8,651.00	$93,165 Land $42,242 Building $50,923	$1,340,500 Land $607,800 Building $732,700

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

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 32 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	32 in force
Nearby Flood Claims	26 (2005–2015)
Claims Outside the SFHA	10 of 26
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 23 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	Moderate above 46% of the US · lower than 71% of Colorado
Wildfire Likelihood	0.08% 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 460 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: AT&T, CenturyLink.

Cell Coverage

5G (outdoors only) and 4G LTE

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