2455 Sumac Ave, Boulder, CO 80304 Property Records

Boulder County property record for 2455 Sumac Ave, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.75 ba · 2,774 sqft · built 1954
Lot Size	0.44 acres (19,144 sqft)
Owner	Company Name on Record
Last Sale	$1,350,000 (Aug 2019)
Tax Bill	$10,196 (2025)
Deeds & Mortgages	Jan 2017 Line of Credit Apr 2021 Mortgage + 6 more
Flood Zone	Zone AE (high risk)
APN	`1463-18-4-00-009`

Property Details

APN / Parcel Number

Primary APN	`1463-18-4-00-009`
Alternative APNs	`R0033388` `0033388`

Interior

Bedrooms	3 Beds
Full Baths	2.75 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,774 sqft Living Area
Gross Area	3,192 sqft
1st Floor Area	1,606 sqft
Upper Floors Area	1,168 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1985
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	19,144 sqft (0.44 acres)
Garage Type	Attached
Garage Area	418 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	126 sqft
Shed	1 Shed
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0033388
Street Address	2455 SUMAC AVE
City	BOULDER
State	CO
Zip	80304-0920
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ESTLY POR TRACT 2029 & POR OF SLY 3.37 FT OUTLOT A WELLINGTON GARDENS REPLAT A PER REC# 2096765 18-1N-70
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	TR, NBR 126 & 135
Legal Tract	2029
Legal Block	2
Legal Lot Number	I,II
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2001
Census Tract	12103

Owner

Source: Boulder County records, as of June 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 19, 2017	Deed of Trust, Mortgage · Line of Credit ELEVATIONS CU
Apr 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Aug 2, 2019	Warranty Deed, Transfer QUICKEN LNS
Sep 18, 2018	Quit Claim Deed, Transfer Quitclaim
Aug 31, 2018	Quit Claim Deed, Transfer Quitclaim
Sep 14, 2018	Grant Deed, Transfer
Sep 14, 2018	Quit Claim Deed, Transfer Quitclaim
Sep 14, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 2, 2019 · Amount on Record
Deed Sale	Aug 2, 2019 · Amount on Record
Prior Sale	Sep 18, 2018 · Amount on Record
Deed Document Number	20193727939
Prior Transfer Date	Aug 17, 2018
Prior Transfer Doc	0003676318
Record Updated	Sep 20, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Transaction Type	Mortgage
Record Updated	Mar 31, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003570017
Date	Jan 19, 2017
Instrument	3570017

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Jan 18, 2037

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Transaction Type	Mortgage
Record Updated	Mar 31, 2022
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003878790
Date	Apr 21, 2021
Instrument	3878790

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2%
Adjustable	Adjustable Rate Rider
Type Change Date	May 1, 2026
Change Frequency	Annually
Min Rate At Change	3%
Max Rate At Change	4%
Index	Other
Margin	3
Max Rate	7%

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 2, 2019
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003727939
Instrument Date	Jul 31, 2019
Instrument	3727939
Transaction Type	Transfer
Record Updated	Aug 15, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$135.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2455 SUMAC AVE BOULDER CO 803040920, BOULDER, CO 80304-0920

Mortgage

Document Number	3727941
Date	Aug 2, 2019
Instrument	3727941

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	1050 WOODWARD AVE, DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 18, 2018
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003676848
Instrument Date	Sep 17, 2018
Instrument	3676848
Transaction Type	Transfer
Record Updated	Sep 26, 2018

Transaction

Amount	Amount Recorded
Tax	$12.11
Amount Accuracy	Confirmed
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2455 SUMAC AVE BOULDER CO 803040920, BOULDER, CO 80304-0920

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Aug 31, 2018
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003674366
Instrument Date	Aug 24, 2018
Instrument	3674366
Transaction Type	Transfer
Record Updated	Sep 12, 2018

Transaction

Amount	Amount Recorded
Tax	$12.11
Amount Accuracy	Confirmed
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2455 SUMAC AVE BOULDER CO 803040920, BOULDER, CO 80304-0920

September 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 14, 2018
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003676317
Instrument Date	Aug 17, 2018
Instrument	3676317
Transaction Type	Transfer
Record Updated	Sep 24, 2018

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3743 PECOS ST DENVER CO 802112655, DENVER, CO 80211-2655

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 14, 2018
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003676318
Instrument Date	Aug 17, 2018
Instrument	3676318
Transaction Type	Transfer
Record Updated	Sep 24, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	642 S MELDRUM ST #V2 FORT COLLINS CO 805212827, V2, FORT COLLINS, CO 80521-2827

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 14, 2018
Property Address	2455 SUMAC AVE, BOULDER, CO 80304-0920
Document Number	0003676316
Instrument Date	Aug 17, 2018
Instrument	3676316
Transaction Type	Transfer
Record Updated	Sep 24, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2455 SUMAC AVE BOULDER CO 803040920, BOULDER, CO 80304-0920

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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		$116,348 (+8.8%) Land $77,840 Building $38,508	$1,711,000 (-) Land $1,144,700 Building $566,300
2025	$10,196.00 (+2.78%)	$106,938 (-9.8%) Land $71,544 Building $35,394	$1,711,000 (-3.31%) Land $1,144,700 Building $566,300
2023	$9,920.00 (+19.78%)	$118,563 (+32.94%) Land $73,499 Building $45,064	$1,769,600 (+37.9%) Land $1,097,000 Building $672,600
2022	$8,282.00	$89,185 Land $59,284 Building $29,901	$1,283,240 Land $853,000 Building $430,240

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	Yes
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 31 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	26 (1995–2014)
Claims Outside the SFHA	14 of 26
Most Recent Claim	May 2014 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 22 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 45% of the US · lower than 71% of Colorado
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within 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 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 384 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

Cell Coverage

5G (outdoors only) and 4G LTE

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