301 2nd Ave, Superior (Louisville), CO 80027 Property Records

Boulder County property record for 301 2nd Ave, Superior, CO 80027

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 2,441 sqft · built 2023
Lot Size	0.156 acres (6,784 sqft)
Owner	Individual Name on Record
Last Sale	$422,000 (May 2017)
Tax Bill	$6,517 (2025)
Deeds & Mortgages	Nov 2024 Second Mortgage Nov 2024 Second Mortgage + 5 more
Flood Zone	Zone X (moderate risk)
APN	`1577-24-0-21-001`

Property Details

APN / Parcel Number

Primary APN	`1577-24-0-21-001`
Alternative APNs	`R0029257` `0029257`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	4 Half Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,441 sqft Living Area
Gross Area	2,525 sqft
1st Floor Area	1,181 sqft
Basement Area	1,260 sqft
Finished Basement	1,260 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Architectural Style	Ranch
Exterior Material	Composition/Composite
Construction Type	Frame
Roof Material	Asphalt
Lot Area	6,784 sqft (0.156 acres)
Garage Type	Detached
Garage Area	598 sqft
Parking Spaces	4 Parking Spaces
Porch	Enclosed Porch
Porch Area	132 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0029257
Street Address	301 2ND AVE
City	SUPERIOR
State	CO
Zip	80027-9605
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1 BLK J SUPERIOR SOUTH
Legal Range	70
Legal Township	1S
Legal Section	24
Legal Subdivision	SUPERIOR & SOUTH - SP
Legal Block	J
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1051
Census Tract	60602

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	Individual Name on Record
Mailing Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 12, 2024	Deed of Trust, Mortgage · Stand-Alone Second Mortgage IMPACT DEVELOPMENT FUND
Nov 12, 2024	Deed of Trust, Mortgage · Stand-Alone Second Mortgage IMPACT DEVELOPMENT FUND
May 21, 2019	Deed of Trust, Mortgage · Commercial Mortgage CITYWIDE BANKS
Jun 3, 2019	Deed of Trust, Mortgage · Commercial Mortgage CITYWIDE BANKS
Nov 22, 2019	Deed of Trust, Mortgage · ARM SWBC MORTGAGE CORP
Jan 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage SWBC MORTGAGE CORP
May 16, 2017	Warranty Deed, Transfer · Conventional Mortgage MACS MORTGAGE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 16, 2017 · Amount on Record
Deed Sale	May 16, 2017 · Amount on Record
Prior Sale	Apr 30, 1991
Deed Document Number	20173592514
Record Updated	Oct 29, 2026

November 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	301 2ND AVE, SUPERIOR, CO 80027-9605

Mortgage

Document Number	0004066896
Date	Nov 12, 2024
Instrument	4066896

Lender

Name	IMPACT DEVELOPMENT FUND
Type	Mortgage Company
Address	LOVELAND, CO 80537

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	35 Months
Due	Oct 1, 2027

November 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	301 2ND AVE, SUPERIOR, CO 80027-9605

Mortgage

Document Number	0004066903
Date	Nov 12, 2024
Instrument	4066903

Lender

Name	IMPACT DEVELOPMENT FUND
Type	Mortgage Company
Address	LOVELAND, CO 80537

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	37 Months
Due	Dec 1, 2027

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003713531
Date	May 21, 2019
Instrument	3713531

Lender

Name	CITYWIDE BANKS
Type	Bank
Address	LOUISVILLE, CO 80027

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	13 Months
Due	Jun 10, 2020

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003715899
Date	Jun 3, 2019
Instrument	3715899

Lender

Name	CITYWIDE BANKS
Type	Bank
Address	LOUISVILLE, CO 80027

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003750726
Date	Nov 22, 2019
Instrument	3750726

Lender

Name	SWBC MORTGAGE CORP
Type	Mortgage Company
Address	SAN ANTONIO, TX 78216

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Dec 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.12%
Index	1-Year CMT
Max Rate	9.12%

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003762305
Date	Jan 23, 2020
Instrument	3762305

Lender

Name	SWBC MORTGAGE CORP
Type	Mortgage Company
Address	SAN ANTONIO, TX 78216

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Dec 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Adjustable	Adjustable Rate Rider
Type Change Date	Dec 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	9.12%
Index	1-Year LIBOR
Max Rate	9.12%

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 16, 2017
Property Address	301 2ND AVE, SUPERIOR, CO 80027-9605
Document Number	0003592514
Instrument Date	May 12, 2017
Instrument	3592514
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	COLORADO ESCROW & TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$42.20
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	Tenants in Severalty
Address	301 2ND AVE, SUPERIOR, CO 80027-9605

Mortgage

Document Number	0003592515
Date	May 16, 2017
Instrument	3592515

Lender

Name	MACS MORTGAGE INC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2047

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Superior Town
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$59,051 (+0.68%) Land $21,236 Building $37,815	$938,400 (-) Land $382,300 Building $556,100
2025	$6,517.00 (+451.82%)	$58,650 (+284.77%) Land $23,894 Building $34,756	$938,400 (+312.48%) Land $382,300 Building $556,100
2023	$1,181.00 (+109.77%)	$15,243 (+183.01%) Land $15,243	$227,500 (+193.55%) Land $227,500
2022	$563.00	$5,386 Land $5,386	$77,500 Land $77,500

Assessed value is set for property tax purposes, not a market price estimate; it is 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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (2013)
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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 73% of the US · above 70% of Colorado
Wildfire Likelihood	0.4% 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	SUPERIOR MD NO 1 serves 17,900 people · EPA ID CO0107725
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Treatment failure resolved · Dec 2021
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 126 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: CenturyLink, LiveWireNet.

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