4230 Hanover Ave, Boulder, CO 80305 Property Records

Boulder County property record for 4230 Hanover Ave, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 2,436 sqft · built 1960
Lot Size	0.191 acres (8,333 sqft)
Owner	Individual Name on File
Last Sale	$300,000 (May 2000)
Tax Bill	$5,330 (2025)
Deeds & Mortgages	Feb 2022 Line of Credit Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1577-08-1-23-003`

Property Details

APN / Parcel Number

Primary APN	`1577-08-1-23-003`
Alternative APNs	`R0012243` `0012243`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	2,436 sqft Living Area
1st Floor Area	1,398 sqft
Basement Area	1,038 sqft
Finished Basement	1,038 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	8,333 sqft (0.191 acres)
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0012243
Street Address	4230 HANOVER AVE
City	BOULDER
State	CO
Zip	80305-5919
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 3 BLK 1 MAJESTIC HEIGHTS
Legal Range	70
Legal Township	1S
Legal Section	08
Legal Subdivision	MAJESTIC HEIGHTS - BO
Legal Block	1
Legal Lot Number	3
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1003
Census Tract	12508

Owner

4230 Hanover Ave is owned and occupied by an individual who acquired it in July 2016.

Source: Boulder County records, as of October 12, 2026

Owner of Record	Individual Name on File
Mailing Address	4230 HANOVER AVE, BOULDER, CO 80305-5919
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Feb 24, 2022	Deed of Trust, Mortgage · Line of Credit CANVAS CU
Oct 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 8, 2000 · Amount on File
Deed Sale	May 8, 2000 · Amount on File
Prior Sale	Aug 10, 1998 · Amount on File
Deed Document Number	20002043300
Last Transfer Date	Jul 14, 2016
Transfer Doc	0003531465
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4230 HANOVER AVE, BOULDER, CO 80305-5919
Transaction Type	Mortgage
Record Updated	Mar 15, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003947156
Date	Feb 24, 2022
Instrument	3947156

Lender

Name	CANVAS CU
Type	Credit Union
Address	ENGLEWOOD, CO 80155

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Feb 15, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4230 HANOVER AVE, BOULDER, CO 80305-5919
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	8Z TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003821463
Date	Oct 5, 2020
Instrument	3821463

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company
Address	ENGLEWOOD, CO 80111

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 4230 Hanover Ave was $5,330.

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		$55,148 (+0.15%) Land $30,158 Building $24,990	$881,000 (-) Land $513,500 Building $367,500
2025	$5,330.00	$55,063 Land $32,094 Building $22,969	$881,000 Land $513,500 Building $367,500
2023	$5,133.00 (+14.19%)	$63,134 (+30.4%) Land $37,922 Building $25,212	$942,300 (+35.27%) Land $566,000 Building $376,300
2022	$4,495.00	$48,414 Land $28,231 Building $20,183	$696,600 Land $406,200 Building $290,400

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 4230 Hanover Ave 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 4230 Hanover Ave is moderate, ranking above 45% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 45% of the US · lower than 72% of Colorado
Wildfire Likelihood	0.09% 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 604 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100

May also be available: AT&T, T-Mobile.

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