3575 28th St, Apt 103, Boulder, CO 80301 Property Records

Boulder County property record for 3575 28th St, Apt 103, Boulder, CO 80301

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 624 sqft · built 1984
Lot Size	0.001 acres (25 sqft)
Owner	Individual Name on File
Last Sale	$300,000 (Apr 2022)
Tax Bill	$1,706 (2025)
Deeds & Mortgages	Feb 2026 Mortgage Apr 2022 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-20-2-51-003`

Property Details

APN / Parcel Number

Primary APN	`1463-20-2-51-003`
Alternative APNs	`R0098807` `0098807`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	624 sqft Living Area
1st Floor Area	624 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Condo/Apartment
Exterior Material	Combination
Construction Type	Frame
Roof Material	Asphalt
Lot Area	25 sqft (0.001 acres)
Patio Area	56 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0098807
Street Address	3575 28TH ST, 103
City	BOULDER
State	CO
Zip	80301-1539
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 103 BLDG 6 & UND 1/96 INT GCE PENDLETON SQUARE CONDOS PHASE VI
Legal Range	70
Legal Township	1N
Legal Section	20
Legal Subdivision	PENDLETON SQUARE CONDO PS V VI - BO
Legal Phase	6
Legal Block	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3009
Census Tract	12103

Owner

3575 28th St, Apt 103 is owned by an individual who bought it in April 2022.

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

Owner of Record	Individual Name on File
Mailing Address	16481 W ELLSWORTH AVE, GOLDEN, CO 80401-6539
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

Date	Document
Feb 2, 2026	Deed of Trust, Mortgage · Conventional Mortgage V I P MORTGAGE INC
Apr 14, 2022	Warranty Deed, Transfer EQUITY TITLE OF NEVADA, EQUITY TITLE OF COLORADO
Jul 5, 2018	Warranty Deed, Transfer · ARM WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 14, 2022 · Amount on File
Deed Sale	Apr 14, 2022 · Amount on File
Prior Sale	Jul 5, 2018 · Amount on File
Deed Document Number	20223956551
Record Updated	Oct 29, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3575 28TH ST APT 103, 103, BOULDER, CO 80301-1539
Transaction Type	Mortgage
Record Updated	Feb 13, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16481 W ELLSWORTH AVE, GOLDEN, CO 80401-6539

Mortgage

Document Number	0004118181
Date	Feb 2, 2026
Instrument	4118181

Lender

Name	V I P MORTGAGE INC
Type	Mortgage Company
Address	SCOTTSDALE, AZ 85258

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2056

April 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Apr 14, 2022
Property Address	3575 28TH ST APT 103, 103, BOULDER, CO 80301-1539
Document Number	0003956551
Map Reference	DOC 630854 MF 1309
Instrument Date	Apr 13, 2022
Instrument	3956551
Transaction Type	Transfer
Record Updated	Nov 1, 2022
Title Company	EQUITY TITLE OF NEVADA, EQUITY TITLE OF COLORADO

Transaction

Amount	Amount on Record
Tax	$30.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16481 W ELLSWORTH DR, GOLDEN, CO 80401-6554

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 5, 2018
Property Address	3575 28TH ST APT 103, 103, BOULDER, CO 80301-1539
Document Number	0003664234
Map Reference	FILE1309 DOC630854
Instrument Date	Jul 3, 2018
Instrument	3664234
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$25.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3575 28TH ST APT 103, 103, BOULDER, CO 80301-1539

Mortgage

Document Number	0003664235
Date	Jul 5, 2018
Instrument	3664235

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Aug 1, 2028
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.12%
Index	1-Year LIBOR
Max Rate	9.12%

Tax Assessment & Valuation

The 2025 property tax bill for 3575 28th St, Apt 103 was $1,706.

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		$17,528 (-2.08%) Building $17,528	$286,400 (-) Building $286,400
2025	$1,706.00	$17,900 Building $17,900	$286,400 Building $286,400
2023	$1,321.00 (-12.75%)	$18,993 (+16.44%) Building $18,993	$283,480 (+20.78%) Building $283,480
2022	$1,514.00	$16,312 Building $16,312	$234,700 Building $234,700

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 3575 28th St, Apt 103 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 28 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	58 units insured incl. 30 condo units
Nearby Flood Claims	18 (1995–2022)
Claims Outside the SFHA	9 of 18
Most Recent Claim	Oct 2022 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 15 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 3575 28th St, Apt 103 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 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 288 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 · Fiber in parts of the area	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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