4871 10th St, Boulder, CO 80304 Property Records

Boulder County property record for 4871 10th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,403 sqft · built 1995
Lot Size	0.108 acres (4,708 sqft)
Owner	2 Company Names on Record
Last Sale	$1,540,000 (Jun 2023)
Tax Bill	$7,349 (2025)
Deeds & Mortgages	Apr 2024 Mortgage Jun 2023 Sale & Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`1461-12-0-23-011`

Property Details

APN / Parcel Number

Primary APN	`1461-12-0-23-011`
Alternative APNs	`R0120960` `0120960`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,403 sqft Living Area
Gross Area	2,510 sqft
1st Floor Area	707 sqft
Upper Floors Area	696 sqft
Basement Area	707 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2015
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	4,708 sqft (0.108 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	113 sqft
Deck Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0120960
Street Address	4871 10TH ST
City	BOULDER
State	CO
Zip	80304-4320
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 34 DAKOTA RIDGE EAST 2ND
Legal Range	71
Legal Township	1N
Legal Section	12
Legal Subdivision	DAKOTA RIDGE EAST 2ND FLG - BO
Legal Block	4
Legal Lot Number	34
Jurisdiction	BOULDER CO
Township / Civil Division	BALD MOUNTAIN
Census Block Group	4
Census Block	4040
Census Tract	13704

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	4871 10TH ST, BOULDER, CO 80304-4320
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Apr 16, 2024	Deed of Trust, Mortgage · Conventional Mortgage FIRSTBANK
Jun 20, 2023	Special Warranty Deed, Transfer · Stand-Alone First Mortgage FIRSTBANK
Sep 21, 2021	Deed of Trust, Mortgage · Line of Credit PREMIER MEMBERS CU
Aug 26, 2021	Warranty Deed, Transfer · Conventional Mortgage PREMIER MEMBERS CU
Jun 6, 2019	Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CU
Nov 8, 2018	Deed of Trust, Mortgage · Conventional Mortgage IBERIA BK MTG CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2023 · Amount on Record
Deed Sale	Jun 20, 2023 · Amount on Record
Prior Sale	Aug 26, 2021 · Amount on Record
Deed Document Number	20234011162
Prior Transfer Date	Jul 17, 1998
Prior Transfer Doc	0001829189
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Transaction Type	Mortgage
Record Updated	May 20, 2024
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4871 10TH ST, BOULDER, CO 80304-4320

Mortgage

Document Number	0004043759
Date	Apr 16, 2024
Instrument	4043759

Lender

Name	FIRSTBANK
Type	Bank
Address	DENVER, CO 80215

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	6.25%
Adjustable	Adjustable Rate Rider
Type Change Date	May 1, 2029
Change Frequency	Annually
Min Rate At Change	4.25%
Max Rate At Change	8.25%
Index	1-Year CMT
Max Rate	11.2%

June 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 20, 2023
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Document Number	0004011162
Instrument Date	Jun 15, 2023
Instrument	4011162
Transaction Type	Transfer
Record Updated	Jul 12, 2023
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$154.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4871 10TH ST, BOULDER, CO 80304-4320

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4871 10TH ST, BOULDER, CO 80304-4320

Mortgage

Document Number	0004011163
Date	Jun 20, 2023
Instrument	4011163

Lender

Name	FIRSTBANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jun 1, 2024

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Transaction Type	Mortgage
Record Updated	Oct 6, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003915354
Date	Sep 21, 2021
Instrument	3915354

Lender

Name	PREMIER MEMBERS CU
Type	Credit Union
Address	BOULDER, CO 80303

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Sep 25, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 26, 2021
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Document Number	0003910001
Instrument Date	Aug 24, 2021
Instrument	3910001
Transaction Type	Transfer
Record Updated	Sep 7, 2021
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$86.15
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4871 10TH ST, 4871, BOULDER, CO 80304-4320

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4871 10TH ST, BOULDER, CO 80304-4320

Mortgage

Document Number	0003910002
Date	Aug 26, 2021
Instrument	3910002

Lender

Name	PREMIER MEMBERS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

June 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 6, 2019
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Document Number	0003716609
Instrument Date	Jun 4, 2019
Instrument	3716609
Transaction Type	Transfer
Record Updated	Jun 14, 2019
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$74.85
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	4871 10TH ST BOULDER CO 803044320, BOULDER, CO 80304-4320

Mortgage

Document Number	3716610
Date	Jun 6, 2019
Instrument	3716610

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 5, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.5%

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4871 10TH ST, BOULDER, CO 80304-4320
Document Number	0003685976
Instrument Date	Nov 8, 2018
Transaction Type	Mortgage
Record Updated	Nov 28, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4871 10TH ST BOULDER CO 803044320, BOULDER, CO 80304-4320

Mortgage

Document Number	0003685976
Date	Nov 15, 2018
Instrument	3685976

Lender

Name	IBERIA BK MTG CO
Address	LITTLE ROCK, AR 72223

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 14, 2048

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		$79,104 (+2.62%) Land $50,843 Building $28,261	$1,233,300 (-) Land $817,700 Building $415,600
2025	$7,349.00 (+14.24%)	$77,081 (-1.41%) Land $51,106 Building $25,975	$1,233,300 (+5.69%) Land $817,700 Building $415,600
2023	$6,433.00 (+18.38%)	$78,183 (+33.6%) Land $55,771 Building $22,412	$1,166,900 (+38.59%) Land $832,400 Building $334,500
2022	$5,434.00	$58,519 Land $44,682 Building $13,837	$842,000 Land $642,900 Building $199,100

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
Flood Insurance Cost	Premium on Record median of 16 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	16 in force
Nearby Flood Claims	2 (2013)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 2 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	High above 73% of the US · above 71% of Colorado
Wildfire Likelihood	0.4% 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	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 306 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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