4365 Martin Dr, Boulder, CO 80305 Property Records

Boulder County property record for 4365 Martin Dr, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,152 sqft · built 1957
Lot Size	0.17 acres (7,419 sqft)
Owner	Individual Name on File
Last Sale	$739,900 (Jan 2020)
Tax Bill	$4,958 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Jan 2020 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1577-05-4-29-006`

Property Details

APN / Parcel Number

Primary APN	`1577-05-4-29-006`
Alternative APNs	`R0013776` `0013776`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,152 sqft Living Area
Gross Area	1,372 sqft
1st Floor Area	1,152 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1957
Effective Year Built	Effective 2000
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	7,419 sqft (0.17 acres)
Garage Type	Attached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Deck Area	200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0013776
Street Address	4365 MARTIN DR
City	BOULDER
State	CO
Zip	80305-6001
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 6 BLK 12 MARTIN ACRES 2
Legal Range	70
Legal Township	1S
Legal Section	05
Legal Subdivision	MARTIN ACRES 2 - BO
Legal Block	12
Legal Lot Number	6
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1025
Census Tract	12507

Owner

4365 Martin Dr is owned and occupied by an individual who bought it in January 2020.

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

Owner of Record	Individual Name on File
Mailing Address	4365 MARTIN DR, BOULDER, CO 80305-6001
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
Aug 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU
Jan 6, 2020	Grant Deed, Transfer · Conventional Mortgage ELEVATIONS CU
Jun 21, 2019	Conservator's Deed, Transfer · Conventional Mortgage DSW MORTGAGE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 6, 2020 · Amount on File
Deed Sale	Jan 6, 2020 · Amount on File
Prior Sale	Jun 21, 2019 · Amount on File
Deed Document Number	20203758709
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4365 MARTIN DR, BOULDER, CO 80305-6001
Document Number	0003805632
Instrument Date	Aug 5, 2020
Transaction Type	Mortgage
Record Updated	Sep 25, 2020
Title Company	WFG

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Sole Owner
Address	4365 MARTIN DR BOULDER CO 803056001, BOULDER, CO 80305-6001

Mortgage

Document Number	0003805632
Date	Aug 10, 2020
Instrument	3805632

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 9, 2050

January 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	Jan 6, 2020
Property Address	4365 MARTIN DR, BOULDER, CO 80305-6001
Document Number	0003758709
Instrument Date	Dec 26, 2019
Instrument	3758709
Transaction Type	Transfer
Record Updated	Jan 20, 2020
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$73.99
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	4365 MARTIN DR BOULDER CO 803056001, BOULDER, CO 80305-6001

Mortgage

Document Number	3758710
Date	Jan 6, 2020
Instrument	3758710

Lender

Name	ELEVATIONS CU
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 5, 2050

June 2019: Conservator's Deed, Transfer

Document Type	Conservator's Deed
Jurisdiction	BOULDER CO
Recording Date	Jun 21, 2019
Property Address	4365 MARTIN DR, BOULDER, CO 80305-6001
Document Number	0003719759
Instrument Date	Jun 18, 2019
Instrument	3719759
Transaction Type	Transfer
Record Updated	Mar 31, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$58.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4365 MARTIN DR, BOULDER, CO 80305-6001

Mortgage

Document Number	0003719760
Date	Jun 21, 2019
Instrument	3719760

Lender

Name	DSW MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4365 Martin Dr was $4,958.

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		$51,816 (-0.35%) Land $30,675 Building $21,141	$832,000 (-) Land $521,100 Building $310,900
2025	$4,958.00	$52,000 Land $32,569 Building $19,431	$832,000 Land $521,100 Building $310,900
2023	$4,756.00 (+12.01%)	$58,766 (+28.5%) Land $37,969 Building $20,797	$877,100 (+33.3%) Land $566,700 Building $310,400
2022	$4,246.00	$45,731 Land $28,321 Building $17,410	$658,000 Land $407,500 Building $250,500

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 4365 Martin Dr in Zone X, an area of minimal flood risk, though there have been 16 flood claims nearby since 1995.

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 File median of 25 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	25 in force
Nearby Flood Claims	16 (1995–2013)
Claims Outside the SFHA	2 of 16
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 14 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

Wildfire risk around 4365 Martin Dr is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood	0.03% annual chance
Exposure	None beyond 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 678 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 · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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