10139 N 75th St, Longmont, CO 80503 Property Records

Boulder County property record for 10139 N 75th St, Longmont, CO 80503

Property Summary

Property Type	Truck Crops
Details	4 bd · 1.75 ba · 4,518 sqft · built 1972
Lot Size	27.4 acres (1,195,847 sqft)
Owner	Individual Name on Record
Last Sale	$960,000 (Jun 1998)
Tax Bill	$10,024 (2025)
Deeds & Mortgages	Mar 2018 Mortgage Mar 2018 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1317-12-0-03-003`

Property Details

APN / Parcel Number

Primary APN	`1317-12-0-03-003`
Alternative APNs	`R0053099` `0053099`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	4,518 sqft Gross Area
1st Floor Area	2,256 sqft
Basement Area	1,200 sqft
Finished Basement	1,200 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1972
Effective Year Built	Effective 2019
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	1,195,847 sqft
Garage Type	Attached
Garage Area	630 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Enclosed Porch
Porch Area	764 sqft
Patio Area	892 sqft
Shed	1 Shed
Total Buildings	4 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0053099
Street Address	10139 N 75TH ST
City	LONGMONT
State	CO
Zip	80503-9094
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > Truck Crops
Local Zoning Code	A
Legal Description	OUTLOT A CARPENTER NUPUD CONSERVATION ESMT 1082319 27.983 AC M/L .
Legal Range	70
Legal Township	2N
Legal Section	12
Legal Subdivision	CARPENTER NUPUD - LG
Legal Block	1
Legal Lot Number	A
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	1
Census Block	1013
Census Tract	13202

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	10139 N 75TH ST, LONGMONT, CO 80503-9094
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 13, 2018	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Mar 29, 2018	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Oct 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Oct 22, 2020	Quit Claim Deed, Transfer LAND TITLE GUARANTEE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 17, 1998 · Amount on Record
Deed Sale	Jun 17, 1998 · Amount on Record
Prior Sale	Apr 3, 1992 · Amount on Record
Deed Document Number	19981814180
Last Transfer Date	Oct 22, 2020
Transfer Doc	0003826591
Record Updated	Oct 29, 2026

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	10139 N 75TH ST, LONGMONT, CO 80503-9094
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003644899
Date	Mar 13, 2018
Instrument	3644899

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	121 Months
Due	Apr 1, 2028

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	10139 N 75TH ST, LONGMONT, CO 80503-9094
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003647758
Date	Mar 29, 2018
Instrument	3647758

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Apr 7, 2048

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	10139 N 75TH ST, LONGMONT, CO 80503-9094
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	LAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003820188
Date	Oct 1, 2020
Instrument	3820188

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Oct 1, 2030

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 22, 2020
Property Address	10139 N 75TH ST, LONGMONT, CO 80503-9094
Document Number	0003826591
Instrument Date	Oct 22, 2020
Instrument	3826591
Transaction Type	Transfer
Record Updated	Nov 9, 2020
Title Company	LAND TITLE GUARANTEE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10139 N 75TH ST LONGMONT CO 805039094, LONGMONT, CO 80503-9094

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$89,298 (-4.26%) Land $9,450 Building $79,848	$929,300 (-) Land $37,800 Building $891,500
2025	$10,024.00 (+16.83%)	$93,270 (-1.35%) Land $10,206 Building $83,064	$929,300 (-5.79%) Land $37,800 Building $891,500
2023	$8,580.00 (+1.67%)	$94,550 (+9.86%) Land $9,005 Building $85,545	$986,372 (+20.58%) Land $34,110 Building $952,262
2022	$8,439.00	$86,065 Land $10,243 Building $75,822	$818,000 Land $38,800 Building $779,200

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	2 (2015–2023)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2023 · rainfall accumulation

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	High above 75% of the US · above 73% of Colorado
Wildfire Likelihood	0.5% 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 8 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Rise Broadband Fixed Wireless	50 / 10

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

Cell Coverage

5G (outdoors only) and 4G LTE

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