4633 Kirkwood St, Boulder, CO 80301 Property Records

Boulder County property record for 4633 Kirkwood St, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,414 sqft · built 1975
Lot Size	0.202 acres (8,793 sqft)
Owner	Individual Name on File
Last Sale	$276,000 (Dec 2000)
Tax Bill	$4,819 (2025)
Deeds & Mortgages	May 2020 Reverse Mortgage May 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`1465-07-3-07-012`

Property Details

APN / Parcel Number

Primary APN	`1465-07-3-07-012`
Alternative APNs	`R0039246` `0039246`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	3 Half Baths
Total Rooms	8 Rooms
Building Area	2,414 sqft Living Area
Gross Area	2,937 sqft
1st Floor Area	1,098 sqft
Upper Floors Area	700 sqft
Basement Area	648 sqft
Finished Basement	616 sqft
Unfinished Basement	32 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1990
Architectural Style	Split Level
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	8,793 sqft (0.202 acres)
Garage Type	Attached
Garage Area	491 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	32 sqft
Patio Area	80 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0039246
Street Address	4633 KIRKWOOD ST
City	BOULDER
State	CO
Zip	80301-4231
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SR
Legal Description	LOT 7 BLK 7 HEATHERWOOD 6
Legal Range	70
Legal Township	1N
Legal Section	12
Legal Subdivision	HEATHERWOOD 6 - BOV
Legal Block	7
Legal Lot Number	7
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1009
Census Tract	12709

Owner

4633 Kirkwood St is owned and occupied by an individual who acquired it in October 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	Individual Name on File
Mailing Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 26, 2020	Deed of Trust, Mortgage · Reverse Mortgage SYNERGY ONE LENDING
May 20, 2020	Deed of Trust, Mortgage · FHA Mortgage FEDERAL HSNG COMMISSIONER
Oct 15, 2018	Intrafamily Transfer, Transfer · Line of Credit SYNERGY ONE LENDING
Dec 29, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 21, 2000 · Amount on File
Deed Sale	Dec 21, 2000 · Amount on File
Prior Sale	Apr 30, 1998 · Amount on File
Deed Document Number	20002104803
Last Transfer Date	Oct 5, 2018
Transfer Doc	0003681000
Record Updated	Oct 29, 2026

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	UNIFIED TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003786115
Date	May 26, 2020
Instrument	3786115

Lender

Name	SYNERGY ONE LENDING
Type	Mortgage Company
Address	SAN DIEGO, CA 92108

Agreement

Type	Reverse Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Jun 1, 2020
Change Frequency	Annually
Index	1-Year LIBOR

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231
Document Number	0003786116
Instrument Date	May 20, 2020
Transaction Type	Mortgage
Record Updated	Jul 10, 2020
Title Company	UNIFIED TITLE COMPANY INC, UNIFIED TITLE CO INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4633 KIRKWOOD ST BOULDER CO 803014231, BOULDER, CO 80301-4231

Mortgage

Document Number	0003786116
Date	May 26, 2020
Instrument	3786116

Lender

Name	FEDERAL HSNG COMMISSIONER
Address	451 7TH ST SW, WASHINGTON, DC 20410-0001

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	1008 Months

Interest

Rate Type	Adjustable Rate
Rate	3.25%

October 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Oct 15, 2018
Property Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231
Document Number	0003681000
Instrument Date	Oct 5, 2018
Instrument	3681000
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	UNIFIED TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231

Mortgage

Document Number	0003681001
Date	Oct 15, 2018
Instrument	3681001

Lender

Name	SYNERGY ONE LENDING
Type	Lending Institution

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Dec 29, 2017
Property Address	4633 KIRKWOOD ST, BOULDER, CO 80301-4231
Document Number	0003633597
Instrument Date	Dec 21, 2017
Instrument	3633597
Transaction Type	Transfer
Record Updated	Jan 10, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4633 KIRKWOOD ST BOULDER CO 803014231, BOULDER, CO 80301-4231

Tax Assessment & Valuation

The 2025 property tax bill for 4633 Kirkwood St was $4,819.

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		$54,244 (+0.02%) Land $17,810 Building $36,434	$867,700 (-) Land $331,900 Building $535,800
2025	$4,819.00	$54,232 Land $20,744 Building $33,488	$867,700 Land $331,900 Building $535,800
2023	$4,314.00 (+26.85%)	$57,721 (+38.47%) Land $22,747 Building $34,974	$861,500 (+43.63%) Land $339,500 Building $522,000
2022	$3,401.00	$41,686 Land $16,715 Building $24,971	$599,800 Land $240,500 Building $359,300

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 4633 Kirkwood St 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	3 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 4633 Kirkwood St is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	Moderate above 68% of the US · above 61% of Colorado
Wildfire Likelihood	0.3% annual chance
Exposure	Direct burnable vegetation

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 286 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
CenturyLink DSL	140 / 20

May also be available: AT&T.

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