4248 Sumac Ct, Boulder, CO 80301 Property Records

Boulder County property record for 4248 Sumac Ct, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.25 ba · 1,950 sqft · built 1975
Lot Size	0.186 acres (8,080 sqft)
Owner	2 Individual Names on Record
Last Sale	$424,500 (Aug 2010)
Tax Bill	$6,288 (2025)
Deeds & Mortgages	Nov 2022 Line of Credit Dec 2021 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`1463-17-3-02-007`

Property Details

APN / Parcel Number

Primary APN	`1463-17-3-02-007`
Alternative APNs	`R0061898` `0061898`

Interior

Bedrooms	3 Beds
Full Baths	2.25 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Building Area	1,950 sqft Living Area
Gross Area	2,844 sqft
1st Floor Area	850 sqft
Upper Floors Area	682 sqft
Basement Area	850 sqft
Finished Basement	418 sqft
Unfinished Basement	432 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1985
Architectural Style	Split Level
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	8,080 sqft (0.186 acres)
Garage Type	Attached
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	64 sqft
Deck Area	176 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0061898
Street Address	4248 SUMAC CT
City	BOULDER
State	CO
Zip	80301-1641
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SR
Legal Description	LOT 58 PALO PARK 2
Legal Range	70
Legal Township	1N
Legal Section	17
Legal Subdivision	PALO PARK 2 - BOV
Legal Block	3
Legal Lot Number	58
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3006
Census Tract	12701

Owner

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 Record
Mailing Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Nov 30, 2022	Deed of Trust, Mortgage · Line of Credit KEY BANK NA
Dec 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage KEY BANK NA
Jan 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage KEY BANK NA
Oct 8, 2019	Deed of Trust, Mortgage · Conventional Mortgage KEYBANK USA
Jan 28, 2019	Deed of Trust, Mortgage · Conventional Mortgage KEYBANK USA
Dec 11, 2017	Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 2, 2010 · Amount on Record
Deed Sale	Aug 2, 2010 · Amount on Record
Prior Sale	Jan 12, 1988 · Amount on Record
Deed Document Number	20103089179
Record Updated	Oct 29, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Transaction Type	Mortgage
Record Updated	Dec 6, 2022
Title Company	ACCURATE TITLE GROUP

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4248 SUMAC CT, BOULDER, CO 80301-1641

Mortgage

Document Number	0003990496
Date	Nov 30, 2022
Instrument	3990496

Lender

Name	KEY BANK NA
Type	Bank
Address	CLEVELAND, OH 44144

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Nov 17, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Transaction Type	Mortgage
Record Updated	Jan 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4248 SUMAC CT, BOULDER, CO 80301-1641

Mortgage

Document Number	0003934099
Date	Dec 13, 2021
Instrument	3934099

Lender

Name	KEY BANK NA
Type	Bank
Address	CLEVELAND, OH 44114

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Transaction Type	Mortgage
Record Updated	Feb 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003852107
Date	Jan 20, 2021
Instrument	3852107

Lender

Name	KEY BANK NA
Type	Bank
Address	CLEVELAND, OH 44114

Agreement

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

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Document Number	0003743129
Instrument Date	Oct 8, 2019
Transaction Type	Mortgage
Record Updated	Oct 25, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4248 SUMAC CT BOULDER CO 803011641, BOULDER, CO 80301-1641

Mortgage

Document Number	0003743129
Date	Oct 17, 2019
Instrument	3743129

Lender

Name	KEYBANK USA
Type	Bank
Address	CLEVELAND, OH 44114-1306

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 16, 2049

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Document Number	0003696828
Instrument Date	Jan 28, 2019
Transaction Type	Mortgage
Record Updated	Feb 13, 2019
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	4248 SUMAC CT BOULDER CO 803011641, BOULDER, CO 80301-1641

Mortgage

Document Number	0003696828
Date	Feb 5, 2019
Instrument	3696828

Lender

Name	KEYBANK USA
Type	Bank
Address	CLEVELAND, OH 44114-1306

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Feb 4, 2049

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4248 SUMAC CT, BOULDER, CO 80301-1641
Document Number	0003631212
Instrument Date	Dec 11, 2017
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4248 SUMAC CT BOULDER CO 803011641, BOULDER, CO 80301-1641

Mortgage

Document Number	0003631212
Date	Dec 15, 2017
Instrument	3631212

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Dec 14, 2037

Interest

Rate Type	Adjustable Rate

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	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$63,512 (+1.21%) Land $30,178 Building $33,334	$1,004,000 (-) Land $513,800 Building $490,200
2025	$6,288.00 (+1.3%)	$62,751 (-12.78%) Land $32,113 Building $30,638	$1,004,000 (-6.5%) Land $513,800 Building $490,200
2023	$6,207.00 (+17.94%)	$71,945 (+33.36%) Land $33,031 Building $38,914	$1,073,800 (+38.34%) Land $493,000 Building $580,800
2022	$5,263.00	$53,946 Land $29,816 Building $24,130	$776,200 Land $429,000 Building $347,200

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
Flood Insurance Cost	Premium on Record median of 29 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	5 (1995–2013)
Claims Outside the SFHA	3 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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 62% of the US · above 50% of Colorado
Wildfire Likelihood	0.2% 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 224 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

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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