3515 28th St, Apt 304, Boulder, CO 80301 Property Records

Boulder County property record for 3515 28th St, Apt 304, Boulder, CO 80301

Property Summary

Property Type	Condominium
Details	2 bd · 1 ba · 748 sqft · built 1983
Lot Size	0.001 acres (25 sqft)
Owner	Individual Name on File
Last Sale	$299,000 (Nov 2017)
Tax Bill	$2,270 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Nov 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1463-20-2-46-019`

Property Details

APN / Parcel Number

Primary APN	`1463-20-2-46-019`
Alternative APNs	`R0095131` `0095131`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	748 sqft Living Area
1st Floor Area	748 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1985
Architectural Style	Condo/Apartment
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	25 sqft (0.001 acres)
Garage Type	Carport
Garage Area	128 sqft
Carport	Carport
Carport Area	128 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0095131
Street Address	3515 28TH ST, 304
City	BOULDER
State	CO
Zip	80301-1562
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 304 BLDG 1 & UND 1/22 INT GCE PENDLETON SQUARE CONDOS 1
Legal Range	70
Legal Township	1N
Legal Section	20
Legal Subdivision	PENDLETON SQUARE CONDOS PHASE I - BO
Legal Block	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3009
Census Tract	12103

Owner

3515 28th St, Apt 304 is owned by an individual who bought it in November 2017.

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

Owner of Record	Individual Name on File
Mailing Address	13361 W BELLWOOD AVE, MORRISON, CO 80465-1185
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 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage PLANET HOME LENDING LLC
Nov 13, 2017	Warranty Deed, Transfer · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 13, 2017 · Amount on File
Deed Sale	Nov 13, 2017 · Amount on File
Prior Sale	Jun 28, 2013 · Amount on File
Deed Document Number	20173625128
Prior Transfer Date	Feb 1, 1999
Prior Transfer Doc	0001902145
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	3515 28TH ST APT 304, 304, BOULDER, CO 80301-1562
Transaction Type	Mortgage
Record Updated	Feb 17, 2021
Title Company	HERITAGE TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003856024
Date	Feb 3, 2021
Instrument	3856024

Lender

Name	PLANET HOME LENDING LLC
Type	Mortgage Company
Address	MERIDEN, CT 06450

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2051

November 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 13, 2017
Property Address	3515 28TH ST APT 304, 304, BOULDER, CO 80301-1562
Document Number	0003625128
Map Reference	DOC1210796
Instrument Date	Nov 9, 2017
Instrument	3625128
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	$29.90
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
Address	3515 28TH ST, BOULDER, CO 80301-1560

Mortgage

Document Number	0003625129
Date	Nov 13, 2017
Instrument	3625129

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 3515 28th St, Apt 304 was $2,270.

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		$22,485 (-2.08%) Building $22,485	$367,400 (-) Building $367,400
2025	$2,270.00	$22,963 Building $22,963	$367,400 Building $367,400
2023	$1,700.00 (-11.5%)	$23,379 (+13%) Building $23,379	$348,934 (+17.21%) Building $348,934
2022	$1,921.00	$20,690 Building $20,690	$297,700 Building $297,700

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 3515 28th St, Apt 304 in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1995.

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 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 3515 28th St, Apt 304 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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