3516 John Carroll Dr, Olney, MD 20832 Property Records

Montgomery County property record for 3516 John Carroll Dr, Olney, MD 20832 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	3.5 Baths
Year Built	Built 1972
Square Footage	3,541 sqft Living Area
Lot Size	38,043 sqft (0.873 acres)
Garage	Attached, 528 sqft
Occupancy	Owner Occupied
Last Sale	$559,750 (2007)
Tax Bill	$10,167.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`08-00728997`
Alternative APN	`00728997`

Interior

Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Building Area	3,541 sqft Living Area
Gross Area	4,069 sqft Gross Area
1st Floor	2,848 sqft 1st Floor
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Architectural Style	Bi-Level Style
Construction Type	Frame Construction
Roof Material	Composition Shingle Roof
Lot Area	38,043 sqft (0.873 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	528 sqft Garage
Deck Area	430 sqft Deck
Porch	Open Porch
Porch Area	100 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating
Sewage	Municipal Sewage

Location & Zoning

Account Number	00728997
Street Address	3516 JOHN CARROLL DR
City	OLNEY
State	MD
Zip	20832-2215
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SEC 1 WILLIAMSBURG VILLAGE
Legal Subdivision	WILLIAMSBURG VILLAGE
Legal Block	5
Legal Lot Number	3
Jurisdiction	MONTGOMERY MD
Minor Civil Division	8
Census Blockgroup	4
Census Block	4005
Census Tract	701312

Owner

Source: Montgomery County records · APN 08-00728997

Assessment roll updated August 17, 2026 · Last verified August 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	3516 JOHN CARROLL DR, OLNEY, MD 20832-2215
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 02, 2007 · Amount on Record
Deed Sale	Jul 02, 2007 · Amount on Record
Deed Doc Number	200780237
Record Refreshed	Sep 20, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	3516 JOHN CARROLL DR, OLNEY, MD 20832-2215
Transaction Type	Mortgage
Record Updated	Mar 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0535780204
Date	Jan 17, 2017
Book Page	53578/204

Lender

Name	TOWNEBANK MORTGAGE
Type	Mortgage Company
Address	VIRGINIA BEACH, VA 23451

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 01, 2047

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Unified School District	Montgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$845,433 (+4.36%)	$916,100 (+13.08%) Land $331,100 Building $585,000
2025	$10,167.00 (+41.37%)	$810,100 (+14.61%) Land $315,200 Building $494,900	$810,100 (-) Land $315,200 Building $494,900
2023		$706,833	$810,100 Land $315,200 Building $494,900
2022	$7,192.00

Flood & Wildfire

3516 John Carroll Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · Montgomery County (24031C), updated April 12, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Low 20th percentile of exposed land nationally · 41st in Maryland
Wildfire Likelihood	Low — about 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.