3345 Folsom St, Boulder, CO 80304 Property Records

Boulder County property record for 3345 Folsom St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 980 sqft · built 1952
Lot Size	0.268 acres (11,685 sqft)
Owner	2 Individual Names on Record
Last Sale	$900,000 (Nov 2025)
Tax Bill	$6,207 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Jun 2020 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1463-19-4-01-014`

Property Details

APN / Parcel Number

Primary APN	`1463-19-4-01-014`
Alternative APNs	`R0006466` `0006466`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	980 sqft Living Area
1st Floor Area	980 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1952
Effective Year Built	Effective 2009
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	11,685 sqft (0.268 acres)
Garage Type	Detached
Garage Area	240 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	256 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0006466
Street Address	3345 FOLSOM ST
City	BOULDER
State	CO
Zip	80304-2403
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	S 70 FT OF N 140 FT LOT 6 LESS ELY PT IN ROAD BROAD ACRES
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	BROADACRES - BO
Legal Block	3
Legal Lot Number	6
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3000
Census Tract	12107

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	3355 FOLSOM ST, BOULDER, CO 80304-2403
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2025	Warranty Deed, Transfer · Conventional Mortgage TOMO MORTGAGE LLC
Jun 4, 2020	Grant Deed, Transfer NOT AVAILABLE
Nov 12, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 17, 2025 · Amount on Record
Deed Sale	Nov 17, 2025 · Amount on Record
Prior Sale	Jul 7, 2020 · Amount on Record
Deed Document Number	20254109964
Record Updated	Oct 29, 2026

November 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 17, 2025
Property Address	3345 FOLSOM ST, BOULDER, CO 80304-2403
Document Number	0004109964
Map Reference	MB 5 PG 43
Instrument Date	Nov 14, 2025
Instrument	4109964
Transaction Type	Transfer
Record Updated	Dec 11, 2025
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$90.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3345 FOLSOM ST, BOULDER, CO 80304-2403

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3355 FOLSOM ST, BOULDER, CO 80304-2403

Mortgage

Document Number	0004109965
Date	Nov 17, 2025
Instrument	4109965

Lender

Name	TOMO MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2055

June 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 4, 2020
Property Address	3345 FOLSOM ST, BOULDER, CO 80304-2403
Document Number	0003788999
Instrument Date	Jun 3, 2020
Instrument	3788999
Transaction Type	Transfer
Record Updated	Jul 27, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3345 FOLSOM ST BOULDER CO 803042403, BOULDER, CO 80304-2403

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 12, 2019
Property Address	3345 FOLSOM ST, BOULDER, CO 80304-2403
Document Number	0003748123
Instrument Date	Nov 5, 2019
Instrument	3748123
Transaction Type	Transfer
Record Updated	Nov 21, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3345 FOLSOM ST BOULDER CO 803042403, BOULDER, CO 80304-2403

Tax Assessment & Valuation

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		$66,069 (+1.49%) Land $58,983 Building $7,086	$1,041,600 (-) Land $937,400 Building $104,200
2025	$6,207.00 (+3.92%)	$65,101 (-4.21%) Land $58,588 Building $6,513	$1,041,600 (-2.6%) Land $937,400 Building $104,200
2024	$5,973.00 (+1.77%)	$67,965 (-5.14%) Land $58,371 Building $9,594	$1,069,400 (-) Land $926,200 Building $143,200
2023	$5,869.00 (+12.63%)	$71,649 (+27.67%) Land $62,055 Building $9,594	$1,069,400 (+32.43%) Land $926,200 Building $143,200
2022	$5,211.00	$56,121 Land $47,753 Building $8,368	$807,500 Land $687,100 Building $120,400

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
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	7 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	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% 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	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 533 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	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL · Fiber in parts of the area	140 / 20

May also be available: AT&T, T-Mobile, Verizon.

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