4157 Lonetree Ct, Boulder, CO 80301 Property Records

Boulder County property record for 4157 Lonetree Ct, Boulder, CO 80301

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,277 sqft · built 2010
Lot Size	0.166 acres (7,249 sqft)
Owner	Individual Name on File
Last Sale	$230,413 (Jan 2012)
Tax Bill	$1,188 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Sep 2018 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-17-4-36-010`

Property Details

APN / Parcel Number

Primary APN	`1463-17-4-36-010`
Alternative APNs	`R0600340` `R0600141`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Building Area	1,277 sqft Living Area
Gross Area	1,889 sqft
1st Floor Area	612 sqft
Upper Floors Area	665 sqft
Basement Area	612 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2010
Effective Year Built	Effective 2010
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,249 sqft (0.166 acres)
Garage Type	Detached
Garage Area	171 sqft
Porch	Porch
Porch Area	90 sqft
Patio Area	99 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0600340
Street Address	4157 LONETREE CT
City	BOULDER
State	CO
Zip	80301-1713
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT B BLDG 3 NORTHFIELD VILLAGE 4PLEX CONDOS
Legal Range	70
Legal Township	1N
Legal Section	17
Legal Subdivision	NORTHFIELD VILLAGE 4PLEX CONDOS BLDG 3
Legal Block	3
Legal Unit	B
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3022
Census Tract	12701

Owner

4157 Lonetree Ct, a condominium, is owned and occupied by an individual who bought it in January 2012.

Source: Boulder County records, as of September 18, 2026

Owner of Record	Individual Name on File
Mailing Address	4157 LONETREE CT, BOULDER, CO 80301-1713
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage ELEVATE FCU
Sep 5, 2018	Deed of Trust, Mortgage · Line of Credit FIRSTBANK
Sep 5, 2018	Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK
May 23, 2017	Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 19, 2012 · Amount on File
Deed Sale	Jan 19, 2012 · Amount on File
Deed Document Number	20123197138
Record Updated	Oct 29, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4157 LONETREE CT, BOULDER, CO 80301-1713
Transaction Type	Mortgage
Record Updated	Apr 15, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003837478
Date	Dec 1, 2020
Instrument	3837478

Lender

Name	ELEVATE FCU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2050

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4157 LONETREE CT, BOULDER, CO 80301-1713
Document Number	0003677349
Instrument Date	Sep 5, 2018
Transaction Type	Mortgage
Record Updated	Jan 15, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4157 LONETREE CT BOULDER CO 803011713, BOULDER, CO 80301-1713

Mortgage

Document Number	0003677349
Date	Sep 21, 2018
Instrument	3677349

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	120 Months
Due	Sep 20, 2028

Interest

Rate Type	Adjustable Rate

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4157 LONETREE CT, BOULDER, CO 80301-1713
Document Number	0003675874
Instrument Date	Sep 5, 2018
Transaction Type	Mortgage
Record Updated	Sep 20, 2018
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4157 LONETREE CT BOULDER CO 803011713, BOULDER, CO 80301-1713

Mortgage

Document Number	0003675874
Date	Sep 12, 2018
Instrument	3675874

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4157 LONETREE CT, BOULDER, CO 80301-1713
Document Number	0003596204
Instrument Date	May 23, 2017
Transaction Type	Mortgage
Record Updated	Aug 20, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4157 LONETREE CT BOULDER CO 803011713, BOULDER, CO 80301-1713

Mortgage

Document Number	0003596204
Date	Jun 6, 2017
Instrument	3596204

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 5, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4157 Lonetree Ct was $1,188.

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		$18,329 (-2.08%) Building $18,329	$299,498 (-) Building $299,498
2025	$1,188.00	$18,719 Building $18,719	$299,498 Building $299,498
2023	$742.00 (-58.06%)	$18,985 (-0.39%) Building $18,985	$283,358 (+3.33%) Building $283,358
2022	$1,769.00	$19,060 Building $19,060	$274,238 Building $274,238

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

FEMA maps place 4157 Lonetree Ct in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1995.

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 File median of 29 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	5 (1995–2013)
Claims Outside the SFHA	3 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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

Wildfire risk around 4157 Lonetree Ct is moderate, ranking above 53% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 53% of the US · lower than 62% of Colorado
Wildfire Likelihood	0.2% 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	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 190 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	140 / 20

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

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