2125 Upland Ave, Boulder, CO 80304 Property Records

Boulder County property record for 2125 Upland Ave, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,187 sqft · built 2022
Lot Size	0.425 acres (18,510 sqft)
Owner	2 Company Names on Record
Last Sale	$3,570,000 (May 2025)
Tax Bill	$15,482 (2025)
Deeds & Mortgages	May 2023 Sale Mar 2023 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-18-1-29-001`

Property Details

APN / Parcel Number

Primary APN	`1463-18-1-29-001`
Alternative APN	`R0613625`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	3,187 sqft Living Area
Gross Area	4,008 sqft
1st Floor Area	2,551 sqft

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Architectural Style	Ranch
Exterior Material	Combination
Construction Type	Frame
Roof Material	Other
Lot Area	18,510 sqft (0.425 acres)
Garage Type	Attached
Garage Area	821 sqft
Patio Area	128 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0613625
Street Address	2125 UPLAND AVE
City	BOULDER
State	CO
Zip	80304-0937
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1 KNECHT SUBDIVISION REPLAT A FINAL
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	KNECHT SUBDIVISION REPLAT A FINAL
Legal Block	2
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2001
Census Tract	12103

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 Company Names on Record
Mailing Address	2125 UPLAND AVE, BOULDER, CO 80304-0937
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 18, 2023	Special Warranty Deed, Transfer FIRST AMERICAN TITLE
Mar 27, 2023	Deed of Trust, Mortgage · Line of Credit FLATIRONS BANK
Apr 28, 2021	Deed of Trust, Mortgage · Commercial Mortgage FLATIRONS BANK
Jan 10, 2022	Deed of Trust, Mortgage · Construction Mortgage FLATIRONS BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 1, 2025 · Amount on Record
Deed Sale	May 1, 2025 · Amount on Record
Prior Sale	May 18, 2023 · Amount on Record
Deed Document Number	20254085728
Record Updated	Oct 29, 2026

May 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 18, 2023
Property Address	2125 UPLAND AVE, BOULDER, CO 80304-0937
Document Number	0004007812
Instrument Date	May 16, 2023
Instrument	4007812
Transaction Type	Transfer
Record Updated	May 31, 2023
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$350.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2125 UPLAND AVE, BOULDER, CO 80304-0937

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2125 UPLAND AVE, BOULDER, CO 80304-0937
Transaction Type	Mortgage
Record Updated	Apr 4, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	235 ELDORADO SPRINGS DR, ELDORADO SPRINGS, CO 80025

Mortgage

Document Number	0004001271
Date	Mar 27, 2023
Instrument	4001271

Lender

Name	FLATIRONS BANK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	6 Months
Due	Sep 24, 2023

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2125 UPLAND AVE, BOULDER, CO 80304-0937
Transaction Type	Mortgage
Record Updated	Feb 16, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003880971
Date	Apr 28, 2021
Instrument	3880971

Lender

Name	FLATIRONS BANK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2125 UPLAND AVE, BOULDER, CO 80304-0937
Transaction Type	Mortgage
Record Updated	Feb 16, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	235 ELDORADO SPRINGS DR, ELDORADO SPRINGS, CO 80025

Mortgage

Document Number	0003939427
Date	Jan 10, 2022
Instrument	3939427

Lender

Name	FLATIRONS BANK
Type	Bank
Address	BOULDER, CO 80302

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	18 Months
Due	Jul 10, 2023

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		$171,904 (+5.87%) Land $74,181 Building $97,723	$2,598,000 (-) Land $1,160,900 Building $1,437,100
2025	$15,482.00 (+43.18%)	$162,375 (+25.96%) Land $72,556 Building $89,819	$2,598,000 (+35.03%) Land $1,160,900 Building $1,437,100
2023	$10,813.00 (+52.94%)	$128,906 (+69.31%) Land $75,007 Building $53,899	$1,923,950 (+75.62%) Land $1,119,500 Building $804,450
2022	$7,070.00	$76,138 Land $60,528 Building $15,610	$1,095,500 Land $870,900 Building $224,600

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 31 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	26 (1995–2014)
Claims Outside the SFHA	14 of 26
Most Recent Claim	May 2014 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 22 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 59% of the US · above 46% of Colorado
Wildfire Likelihood	0.2% 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 384 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
AT&T Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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