148 E Douglas St, Superior (Louisville), CO 80027 Property Records

Boulder County property record for 148 E Douglas St, Superior, CO 80027

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,590 sqft · built 2022
Lot Size	0.055 acres (2,402 sqft)
Owner	Individual Name on Record
Last Sale	$685,000 (Feb 2025)
Tax Bill	$5,039 (2025)
Deeds & Mortgages	Jun 2023 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`1577-24-0-56-009`

Property Details

APN / Parcel Number

Primary APN	`1577-24-0-56-009`
Alternative APN	`R0613961`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Building Area	1,590 sqft Living Area
Gross Area	1,993 sqft
1st Floor Area	576 sqft

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Exterior Material	Composition/Composite
Construction Type	Frame
Roof Material	Metal
Lot Area	2,402 sqft (0.055 acres)
Garage Type	Attached
Garage Area	403 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0613961
Street Address	148 E DOUGLAS ST
City	SUPERIOR
State	CO
Zip	80027-8726
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 9 BLOCK 2 ROGERS FARM
Legal Subdivision	ROGERS FARM
Legal Block	2
Legal Lot Number	9
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1050
Census Tract	60602

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	Individual Name on Record
Mailing Address	148 E DOUGLAS ST, SUPERIOR, CO 80027-8726
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 26, 2025 · Amount on Record
Deed Sale	Feb 26, 2025 · Amount on Record
Prior Sale	Jun 28, 2023 · Amount on Record
Deed Document Number	20254077433
Record Updated	Oct 29, 2026

June 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 28, 2023
Property Address	148 E DOUGLAS ST, SUPERIOR, CO 80027-8726
Document Number	0004012459
Map Reference	DOC 03858298
Instrument Date	Jun 27, 2023
Instrument	4012459
Transaction Type	Transfer
Record Updated	Feb 27, 2024
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$56.68
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Severalty
Address	712 MAIN ST, LOUISVILLE, CO 80027-1830

Mortgage

Document Number	0004012460
Date	Jun 28, 2023
Instrument	4012460

Lender

Name	FIRST NATIONAL BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded
Term	36 Months
Due	Jun 27, 2026

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		$44,581 (-1.7%) Land $17,381 Building $27,200	$725,600 (-) Land $325,600 Building $400,000
2025	$5,039.00 (+17.24%)	$45,350 (+0.4%) Land $20,350 Building $25,000	$725,600 (+7.62%) Land $325,600 Building $400,000
2024	$4,298.00 (+1.39%)
2023	$4,239.00 (+214.23%)	$45,171 (+250.03%) Land $20,562 Building $24,609	$674,200 (+1,415.06%) Land $306,900 Building $367,300
2022	$1,349.00	$12,905 Land $12,905	$44,500 Land $44,500

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 100 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	Moderate above 66% of the US · above 59% of Colorado
Wildfire Likelihood	0.2% 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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