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10077 E County Line Rd, Longmont, CO 80501 Property Records

Boulder County property record for 10077 E County Line Rd, Longmont, CO 80501

Property Summary

Property TypeSingle Family Home
Details6 bd · 2.75 ba · 3,167 sqft · built 1965
Lot Size2.22 acres (96,844 sqft)
OwnerCompany Name on Record
Last Sale$4,745,700 (Apr 2024)
Tax Bill$3,406 (2025)
Deeds & MortgagesMay 2021 Sale
Dec 2020 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN1315-12-0-00-004

Property Details

APN / Parcel Number

Primary APN1315-12-0-00-004
Alternative APNs
  • R0050772
  • 0050772

Interior

Bedrooms6 Beds
Full Baths2.75 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories1 Story
Building Area3,167 sqft Living Area
Gross Area3,695 sqft
1st Floor Area2,569 sqft
Basement Area598 sqft
Finished Basement598 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1965
Architectural StyleSplit Level
Exterior MaterialWood Shingle
Construction TypeFrame
Lot Area96,844 sqft
Garage TypeAttached
Garage Area528 sqft

Exterior Amenities

PorchPorch
Porch Area300 sqft
Deck Area148 sqft
Shed1 Shed
Total Buildings3 Buildings

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Account NumberR0050772
Street Address10077 E COUNTY LINE RD, E
CityLONGMONT
StateCO
Zip80501-9733
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal Description2.34 ACS M/L NE1/4 NE1/4 12-2N-69 PER DEED 1475700 NCWA T1671A 1 AFU SPLIT TO MILL VILLAGE 3 SEE ID 144287
Legal Range69
Legal Township2N
Legal Section12
Legal SubdivisionTR, NBR 201,202,204,205,241-256 LGT
Legal Block2
JurisdictionBOULDER CO
Township / Civil DivisionLONGMONT
Census Block Group2
Census Block2001
Census Tract13402

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 RecordCompany Name on Record
Mailing AddressPO BOX 7, BOULDER, CO 80306-0007
Owner TypeCompany
VestingLimited Partnership

Deeds, Mortgages & Sale History

DateDocument
May 24, 2021Special Warranty Deed, Transfer
FIDELITY NATIONAL TITLE
Dec 17, 2020Deed of Trust, Transfer · Conventional Mortgage
TEBO PROPERTIES
Dec 30, 2019Warranty Deed, Transfer
LAND TITLE GUARANTEE
Jul 6, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleApr 29, 2024 · Amount on Record
Deed SaleApr 29, 2024 · Amount on Record
Prior SaleMay 24, 2021 · Amount on Record
Deed Document Number20244045232
Prior Transfer DateOct 25, 1994
Prior Transfer Doc0001475700
Record UpdatedOct 29, 2026

May 2021: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionBOULDER CO
Recording DateMay 24, 2021
Property Address10077 E COUNTY LINE RD, LONGMONT, CO 80501-9733
Document Number0003887557
Instrument DateApr 13, 2021
Instrument3887557
Transaction TypeTransfer
Record UpdatedJul 26, 2022
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount Recorded
Tax$40.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3111 18TH ST, BOULDER, CO 80304-2621

December 2020: Deed of Trust, Transfer

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address10077 E COUNTY LINE RD, LONGMONT, CO 80501-9733
Document Number0003843634
Instrument DateDec 17, 2020
Transaction TypeTransfer
Record UpdatedJan 29, 2021
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Additional
  • Arm's Length

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address4450 ARAPAHOE AVE #100 BOULDER CO 803039102, 100, BOULDER, CO 80303-9102

Mortgage

Document Number0003843634
DateDec 21, 2020
Instrument3843634
Lender
NameTEBO PROPERTIES
Address3111 28TH ST, BOULDER, CO 80301-1315
Agreement
TypeConventional Mortgage
AmountAmount Recorded

December 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateDec 30, 2019
Property Address10077 E COUNTY LINE RD, LONGMONT, CO 80501-9733
Document Number0003757765
Instrument DateDec 10, 2019
Instrument3757765
Transaction TypeTransfer
Record UpdatedJan 15, 2020
Title CompanyLAND TITLE GUARANTEE

Transaction

AmountAmount Recorded
Tax$38.50
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address202 MAIN ST #4 LONGMONT CO 805016079, 4, LONGMONT, CO 80501-6079

July 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateJul 6, 2018
Property Address10077 E COUNTY LINE RD, LONGMONT, CO 80501-9733
Document Number0003664659
Instrument DateJun 25, 2018
Instrument3664659
Transaction TypeTransfer
Record UpdatedJul 19, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address16200 W COUNTY ROAD 18 E LOVELAND CO 805379715, LOVELAND, CO 80537-9715

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictSt. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$30,484 (-2.08%) Land $27,097 Building $3,387$498,100 (-) Land $448,290 Building $49,810
2025$3,406.00 (+14.18%)$31,131 (-8.55%) Land $28,018 Building $3,113$498,100 (-1.97%) Land $448,290 Building $49,810
2023$2,983.00 (+9.23%)$34,042 (+28.38%) Land $30,638 Building $3,404$508,100 (+33.17%) Land $457,290 Building $50,810
2022$2,731.00$26,516 Land $23,825 Building $2,691$381,530 Land $342,810 Building $38,720

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies1 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 RiskLow
lower than 99.8% of the US · lower than 99.9% of Colorado
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 SystemCITY OF LONGMONT
serves 104,178 people · EPA ID CO0107485
Water SourceSurface water
Last State InspectionSep 2025
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 129 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
NextLight
Fiber		10,000 / 10,000
Xfinity
Cable · Fiber in parts of the area		2,000 / 250
Verizon
Fixed Wireless		300 / 20
CenturyLink
DSL · Fiber in parts of the area		140 / 20
T-Mobile
Fixed Wireless		100 / 20

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