4340 Sage Ct, Boulder, CO 80301 Property Records

Boulder County property record for 4340 Sage Ct, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.75 ba · 3,876 sqft · built 1990
Lot Size	0.212 acres (9,230 sqft)
Owner	2 Individual Names on File
Last Sale	$835,000 (Mar 2018)
Tax Bill	$7,384 (2025)
Deeds & Mortgages	Mar 2018 Sale Mar 2018 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1463-13-2-13-005`

Property Details

APN / Parcel Number

Primary APN	`1463-13-2-13-005`
Alternative APNs	`R0100129` `0100129`

Interior

Bedrooms	5 Beds
Full Baths	3.75 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	3,876 sqft Living Area
Gross Area	4,415 sqft
1st Floor Area	1,615 sqft
Upper Floors Area	1,090 sqft
Basement Area	1,230 sqft
Finished Basement	1,171 sqft
Unfinished Basement	59 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1990
Effective Year Built	Effective 2000
Architectural Style	A-Frame
Exterior Material	Combination
Construction Type	Frame
Lot Area	9,230 sqft (0.212 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Patio Area	200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0100129
Street Address	4340 SAGE CT
City	BOULDER
State	CO
Zip	80301-3965
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR
Legal Description	LOT 95 SOUTH MEADOW GUN BARREL GREEN
Legal Range	70
Legal Township	1N
Legal Section	13
Legal Subdivision	SOUTH MEADOW GUNBARREL GREEN - BOV
Legal Block	2
Legal Lot Number	95
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2009
Census Tract	12708

Owner

4340 Sage Ct is owned and occupied by two individuals who bought it in March 2018.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	4340 SAGE CT, BOULDER, CO 80301-3965
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 27, 2018	Warranty Deed, Transfer LAND TITLE GUARANTEE
Mar 20, 2018	Quit Claim Deed, Transfer LAND TITLE GUARANTEE
Oct 13, 2017	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Oct 12, 2017	Quit Claim Deed, Transfer · Line of Credit ELEVATIONS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 27, 2018 · Amount on File
Deed Sale	Mar 27, 2018 · Amount on File
Prior Sale	Nov 29, 2000 · Amount on File
Deed Document Number	20183647421
Prior Transfer Date	Oct 6, 2017
Prior Transfer Doc	0003619659
Record Updated	Oct 29, 2026

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 27, 2018
Property Address	4340 SAGE CT, BOULDER, CO 80301-3965
Document Number	0003647421
Instrument Date	Mar 26, 2018
Instrument	3647421
Transaction Type	Transfer
Record Updated	Apr 3, 2018
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount on Record
Tax	$83.50
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4340 SAGE CT BOULDER CO 803013965, BOULDER, CO 80301-3965

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Mar 20, 2018
Property Address	4340 SAGE CT, BOULDER, CO 80301-3965
Document Number	0003646083
Instrument Date	Jan 5, 2018
Instrument	3646083
Transaction Type	Transfer
Record Updated	Jan 12, 2019
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
Relationship	Joint Tenants with Right of Survivorship
Address	2233 15TH ST BOULDER CO 803024353, BOULDER, CO 80302-4353

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 13, 2017
Property Address	4340 SAGE CT, BOULDER, CO 80301-3965
Document Number	0003619734
Instrument Date	Oct 6, 2017
Instrument	3619734
Transaction Type	Transfer
Record Updated	Oct 18, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	4340 SAGE CT BOULDER CO 803013965, BOULDER, CO 80301-3965

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Oct 12, 2017
Property Address	4340 SAGE CT, BOULDER, CO 80301-3965
Document Number	0003619659
Instrument Date	Oct 6, 2017
Instrument	3619659
Transaction Type	Transfer
Record Updated	Oct 19, 2017
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4340 SAGE CT BOULDER CO 803013965, BOULDER, CO 80301-3965

Mortgage

Document Number	3619719
Date	Oct 12, 2017
Instrument	3619719

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Oct 11, 2037

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 4340 Sage Ct was $7,384.

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

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$75,507 (+2.35%) Land $32,688 Building $42,819	$1,180,400 (-) Land $480,700 Building $699,700
2025	$7,384.00	$73,775 Land $30,044 Building $43,731	$1,180,400 Land $480,700 Building $699,700
2023	$7,454.00 (+13.47%)	$85,734 (+27.19%) Land $32,549 Building $53,185	$1,279,600 (+31.93%) Land $485,800 Building $793,800
2022	$6,569.00	$67,408 Land $24,235 Building $43,173	$969,900 Land $348,700 Building $621,200

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

FEMA maps place 4340 Sage Ct in Zone X, an area of minimal flood risk.

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	1 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

Wildfire risk around 4340 Sage Ct is low, with a 0.05% annual chance of wildfire.

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

Wildfire Risk	Low lower than 65% of the US · lower than 82% of Colorado
Wildfire Likelihood	0.05% 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 118 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
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: CenturyLink, LiveWireNet.

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