154 E 1st St, Nederland, CO 80466 Property Records

Boulder County property record for 154 E 1st St, Nederland, CO 80466

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 1,696 sqft · built 2009
Lot Size	0.079 acres (3,435 sqft)
Owner	Individual Name on Record
Last Sale	$935,000 (Jun 2026)
Tax Bill	$5,005 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Jan 2024 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1583-13-4-20-003`

Property Details

APN / Parcel Number

Primary APN	`1583-13-4-20-003`
Alternative APNs	`R0023166` `0023166`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,696 sqft Living Area
1st Floor Area	1,024 sqft
Upper Floors Area	672 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Metal
Lot Area	3,435 sqft (0.079 acres)

Exterior Amenities

Porch	Porch
Porch Area	228 sqft
Deck Area	56 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0023166
Street Address	154 E 1ST ST
City	NEDERLAND
State	CO
Zip	80466
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 3 MC CORMICK REPLAT FKA TRACT 973
Legal Range	73
Legal Township	1S
Legal Section	13
Legal Subdivision	MCCORMICK REPLAT - NE
Legal Tract	973
Legal Block	2
Legal Lot Number	3
Jurisdiction	BOULDER CO
Township / Civil Division	BALD MOUNTAIN
Census Block Group	2
Census Block	2043
Census Tract	13705

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	125 E 1ST ST, 142, NEDERLAND, CO 80466-5201
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 11, 2026	Warranty Deed, Transfer · Conventional Mortgage NONE LISTED ON DOCUMENT
Jan 31, 2024	Special Warranty Deed, Transfer · Stand-Alone First Mortgage MARTINA PATTERSON
Feb 8, 2022	Bargain and Sale Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 11, 2026 · Amount on Record
Deed Sale	Jun 11, 2026 · Amount on Record
Prior Sale	Jan 31, 2024 · Amount on Record
Deed Document Number	20264135679
Prior Transfer Date	Mar 17, 2008
Prior Transfer Doc	0002925972
Record Updated	Oct 29, 2026

June 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 11, 2026
Property Address	154 E 1ST ST, NEDERLAND, CO 80466
Document Number	0004135679
Instrument Date	Jun 8, 2026
Instrument	20264135679
Transaction Type	Transfer
Record Updated	Jun 23, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$9,443.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Investor	Possibly a Property Investor

Mortgage

Document Number	0004135680,
Date	Jun 11, 2026
Instrument	20264135680

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Jul 1, 2041

Interest

Rate Type	Fixed Rate
Rate	5.64%
Initial Type	Fixed Rate
Max Rate	-1%

January 2024: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 31, 2024
Property Address	154 E 1ST ST, NEDERLAND, CO 80466
Document Number	0004035342
Instrument Date	Jan 31, 2024
Instrument	4035342
Transaction Type	Transfer
Record Updated	Feb 13, 2024
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$82.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1047 PINE ST, BOULDER, CO 80302-4022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 2067, NEDERLAND, CO 80466-2067

Mortgage

Document Number	0004035343
Date	Jan 31, 2024
Instrument	4035343

Lender

Name	MARTINA PATTERSON
Type	Private Party

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

February 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 8, 2022
Property Address	154 E 1ST ST, NEDERLAND, CO 80466
Document Number	0003944268
Instrument Date	Feb 1, 2022
Instrument	3944268
Transaction Type	Transfer
Record Updated	Feb 16, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1047 PINE ST # 3, 3, BOULDER, CO 80302-4022

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Nederland 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		$40,346 (-2.08%) Building $40,346	$659,244 (-) Land $40,200 Building $619,044
2025	$5,005.00 (+2.62%)	$41,204 (-10.72%) Land $2,513 Building $38,691	$659,244 (-4.29%) Land $40,200 Building $619,044
2024	$4,877.00 (+2.74%)
2023	$4,747.00 (+12.14%)	$46,150 (+27.5%) Land $2,667 Building $43,483	$688,800 (+32.25%) Land $39,800 Building $649,000
2022	$4,233.00	$36,197 Land $2,398 Building $33,799	$520,820 Land $34,500 Building $486,320

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 100 ft
Flood Insurance Requirement	Not required lenders may require it
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	Moderate above 64% of the US · above 54% of Colorado
Wildfire Likelihood	0.2% 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	TOWN OF NEDERLAND serves 2,406 people · EPA ID CO0107538
Water Source	Surface water
Last State Inspection	Apr 2025
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 310 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
Nedernet Fixed Wireless	100 / 100
Visionary Broadband Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20
CenturyLink DSL · Fiber in parts of the area	100 / 10

May also be available: AT&T, Ayva Networks, Magnolia Road Internet Cooperative.

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