685 E Heartstrong St, Superior (Louisville), CO 80027 Property Records

Boulder County property record for 685 E Heartstrong St, Superior, CO 80027

Property Summary

Property Type	Single Family Home
Details	6 bd · 4.25 ba · 5,485 sqft · built 1993
Lot Size	0.269 acres (11,707 sqft)
Owner	2 Individual Names on Record
Last Sale	$675,000 (Jun 2002)
Tax Bill	$9,081 (2025)
Deeds & Mortgages	Apr 2023 Second Mortgage Jul 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1575-30-2-08-008`

Property Details

APN / Parcel Number

Primary APN	`1575-30-2-08-008`
Alternative APNs	`R0110375` `0110375`

Interior

Bedrooms	6 Beds
Full Baths	4.25 Baths
Half Baths	2 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	5,485 sqft Living Area
Gross Area	6,134 sqft
1st Floor Area	1,956 sqft
Upper Floors Area	1,601 sqft
Basement Area	1,928 sqft
Finished Basement	1,928 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1995
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	11,707 sqft (0.269 acres)
Garage Type	Attached
Garage Area	649 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	70 sqft
Deck Area	280 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0110375
Street Address	685 E HEARTSTRONG ST
City	SUPERIOR
State	CO
Zip	80027-8129
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 8 BLK 3 ROCK CREEK RANCH FLG 1B
Legal Range	69
Legal Township	1S
Legal Section	30
Legal Subdivision	ROCK CREEK RANCH FLG 1B - SU
Legal Block	3
Legal Lot Number	8
Jurisdiction	BOULDER CO
Township / Civil Division	LAFAYETTE-LOUISVILLE
Census Block Group	1
Census Block	1002
Census Tract	61300

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	685 E HEARTSTRONG ST, SUPERIOR, CO 80027-8129
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Apr 10, 2023	Deed of Trust, Mortgage · Stand-Alone Second Mortgage ROCKET MORTGAGE LLC
Jul 2, 2019	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP
Dec 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 13, 2002 · Amount on Record
Deed Sale	Jun 13, 2002 · Amount on Record
Prior Sale	Mar 7, 1994 · Amount on Record
Deed Document Number	20022297441
Record Updated	Oct 29, 2026

April 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	685 E HEARTSTRONG ST, SUPERIOR, CO 80027-8129
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004003113
Date	Apr 10, 2023
Instrument	4003113

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	241 Months
Due	May 1, 2043

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	685 E HEARTSTRONG ST, SUPERIOR, CO 80027-8129
Transaction Type	Mortgage
Record Updated	Oct 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003721692
Date	Jul 2, 2019
Instrument	3721692

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Jul 1, 2029

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	685 E HEARTSTRONG ST, SUPERIOR, CO 80027-8129
Transaction Type	Mortgage
Record Updated	Oct 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003840414
Date	Dec 10, 2020
Instrument	3840414

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	121 Months
Due	Jan 1, 2031

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		$90,964 (+3.39%) Land $26,636 Building $64,328	$1,407,700 (-) Land $461,700 Building $946,000
2025	$9,081.00 (-1.7%)	$87,981 (-6.49%) Land $28,856 Building $59,125	$1,407,700 (+0.24%) Land $461,700 Building $946,000
2023	$9,238.00 (+31.6%)	$94,088 (+40.19%) Land $25,467 Building $68,621	$1,404,300 (+45.42%) Land $380,100 Building $1,024,200
2022	$7,020.00	$67,117 Land $20,065 Building $47,052	$965,700 Land $288,700 Building $677,000

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
Nearby Flood Policies	2 in force

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 70% of Colorado
Wildfire Likelihood	0.1% 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	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 234 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100

May also be available: Intrepid Fiber Networks, T-Mobile.

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