355 Marshall Rd, Superior (Louisville), CO 80027 Property Records

Boulder County property record for 355 Marshall Rd, Superior, CO 80027

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,960 sqft · built 2022
Lot Size	0.022 acres (956 sqft)
Owner	Individual Name on File
Last Sale	$712,300 (Jul 2023)
Tax Bill	$8,701 (2025)
Deeds & Mortgages	Feb 2022 Construction Loan Jul 2023 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1575-19-2-52-003`

Property Details

APN / Parcel Number

Primary APN	`1575-19-2-52-003`
Alternative APN	`R0613056`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Building Area	1,960 sqft Living Area
Gross Area	2,360 sqft
1st Floor Area	440 sqft

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	Townhouse
Exterior Material	Composition Siding
Roof Material	Other
Lot Area	956 sqft (0.022 acres)
Garage Type	Attached
Garage Area	400 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0613056
Street Address	355 MARSHALL RD
City	SUPERIOR
State	CO
Zip	80027-8761
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 3 BLOCK 10 SUPERIOR TOWN CENTER FLG 1B RPLT 6
Legal Range	69
Legal Township	1S
Legal Section	19
Legal Subdivision	SUPERIOR TOWN CENTER FLG 1B REPLAT 6
Legal Block	10
Legal Lot Number	3
Jurisdiction	BOULDER CO
Township / Civil Division	LAFAYETTE-LOUISVILLE
Census Block Group	2
Census Block	2003
Census Tract	60601

Owner

355 Marshall Rd is owned and occupied by an individual who bought it in July 2023.

Source: Boulder County records, as of October 21, 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 File
Mailing Address	355 MARSHALL RD, SUPERIOR, CO 80027-8761
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Feb 15, 2022	Deed of Trust, Mortgage · Construction Mortgage BOKF NA
Jul 5, 2023	Special Warranty Deed, Subdivision Related Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Jan 6, 2021	Grant Deed, Transfer LAND TITLE GUARANTEE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 5, 2023 · Amount on File
Deed Sale	Jul 5, 2023 · Amount on File
Prior Sale	Feb 9, 2022 · Amount on File
Deed Document Number	20234013112
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	355 MARSHALL RD, SUPERIOR, CO 80027-8761
Transaction Type	Mortgage
Record Updated	Feb 27, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0003945287
Date	Feb 15, 2022
Instrument	3945287

Lender

Name	BOKF NA
Type	Bank
Address	DENVER, CO 80202

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

July 2023: Special Warranty Deed, Subdivision Related Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 5, 2023
Property Address	355 MARSHALL RD, SUPERIOR, CO 80027-8761
Document Number	0004013112
Map Reference	DOC 03766227
Instrument Date	Jul 3, 2023
Instrument	4013112
Transaction Type	Subdivision Related Transfer
Record Updated	Feb 27, 2024

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$71.23
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	355 MARSHALL RD, SUPERIOR, CO 80027-8761

Mortgage

Document Number	0004013113
Date	Jul 5, 2023
Instrument	4013113

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2053

January 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 6, 2021
Property Address	355 MARSHALL RD, SUPERIOR, CO 80027-8635
Document Number	0003848198
Instrument Date	Dec 31, 2020
Instrument	3848198
Transaction Type	Transfer
Record Updated	Feb 8, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Tax	$750.00
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	11452 EL CAMINO REAL #120 SAN DIEGO CA 921302080, 120, SAN DIEGO, CA 92130-2080
Investor	Possibly a Property Investor

Tax Assessment & Valuation

The 2025 property tax bill for 355 Marshall Rd was $8,701.

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		$46,199 (-1.36%) Land $4,644 Building $41,555	$749,400 (-) Land $138,300 Building $611,100
2025	$8,701.00	$46,838 Land $8,644 Building $38,194	$749,400 Land $138,300 Building $611,100
2023	$5,025.00 (+85.15%)	$30,910 (+107.41%) Land $8,080 Building $22,830	$461,350 (+797.74%) Land $120,600 Building $340,750
2022	$2,714.00	$14,903 Land $14,903	$51,390 Land $51,390

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 355 Marshall Rd in Zone X, an area of minimal flood risk.

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	6 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

Wildfire risk around 355 Marshall Rd is low, with a 0.05% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 63% of the US · lower than 80% of Colorado
Wildfire Likelihood	0.05% annual chance
Exposure	Indirect within 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	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 441 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
CenturyLink Fiber	2,000 / 1,000
LiveWireNet Fixed Wireless	250 / 100

May also be available: Intrepid Fiber Networks.

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