3950 57th St, Boulder, CO 80301 Property Records

Boulder County property record for 3950 57th St, Boulder, CO 80301

Property Summary

Property Type	Truck Crops
Details	4 bd · 3.5 ba · 4,931 sqft · built 1984
Lot Size	15 acres (654,502 sqft)
Owner	2 Individuals on Record
Last Sale	$2,150,000 (Jan 2025)
Tax Bill	$7,348 (2025)
Deeds & Mortgages	Jan 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1463-15-0-00-053`

Property Details

APN / Parcel Number

Primary APN	`1463-15-0-00-053`
Alternative APN	`R0512963`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	4,931 sqft Gross Area
1st Floor Area	2,326 sqft
Basement Area	1,768 sqft
Finished Basement	1,768 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	654,502 sqft
Garage Type	Attached
Garage Area	648 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Enclosed Porch
Porch Area	345 sqft
Deck Area	462 sqft
Shed	1 Shed
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0512963
Street Address	3950 57TH ST
City	BOULDER
State	CO
Zip	80301-3020
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Truck Crops
Legal Description	14.983 ACRE TRACT OF LAND IN S 1/2 S 1/2 15-1N-70
Legal Range	70
Legal Township	1N
Legal Section	15
Legal Subdivision	TR, NBR 803-830 RURAL BO & LGT
Legal Tract	OF
Legal Block	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1020
Census Tract	12707

Owner

Source: Boulder County assessment roll, as of June 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individuals on Record
Mailing Address	3950 57TH ST, BOULDER, CO 80301-3020
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 13, 2025 · Amount on Record
Deed Sale	Jan 13, 2025 · Amount on Record
Deed Document Number	20254072876
Prior Transfer Date	Feb 28, 2007
Prior Transfer Doc	0002840543
Record Updated	Sep 20, 2026

January 2025: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 13, 2025
Property Address	3950 57TH ST, BOULDER, CO 80301-3020
Document Number	0004072876
Instrument Date	Jan 8, 2025
Instrument	4072876
Transaction Type	Transfer
Record Updated	Feb 9, 2026
Title Company	LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$215.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3950 57TH ST, BOULDER, CO 80301-3020

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3950 57TH ST, BOULDER, CO 80301-3020

Mortgage

Document Number	0004072877
Date	Jan 13, 2025
Instrument	4072877

Lender

Name	BNY MELLON NA
Type	Bank

Agreement

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

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$79,195 (+7.22%) Land $5,060 Building $74,135	$1,093,400 (-) Land $20,240 Building $1,073,160
2025	$7,348.00 (+0.23%)	$73,859 (-18.89%) Land $5,465 Building $68,394	$1,093,400 (-15%) Land $20,240 Building $1,073,160
2023	$7,331.00 (+37.16%)	$91,064 (+47.51%) Land $4,831 Building $86,233	$1,286,300 (+57.46%) Land $18,300 Building $1,268,000
2022	$5,345.00	$61,735 Land $5,491 Building $56,244	$816,900 Land $20,800 Building $796,100

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 34 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	34 in force
Nearby Flood Claims	31 (1992–2013)
Claims Outside the SFHA	6 of 31
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 25 claims

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 69% of the US · above 63% of Colorado
Wildfire Likelihood	0.3% 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	LEFT HAND WD serves 20,280 people · EPA ID CO0107471
Water Source	Surface water
Last State Inspection	Jun 2022
Lead	1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 25 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	1,200 / 35
Verizon Fixed Wireless	300 / 20

May also be available: LiveWireNet.

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