23421 Slidell Rd, Boyds, MD 20841 Property Records

Montgomery County property record for 23421 Slidell Rd, Boyds, MD 20841

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 2,384 sqft · built 1970
Lot Size	3.9 acres (169,884 sqft)
Owner	2 Individual Names on Record
Tax Bill	$8,707 (2025)
Flood Zone	Zone X (minimal risk)
APN	`02-00018141`

Property Details

APN / Parcel Number

Primary APN	`02-00018141`
Alternative APN	`00018141`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	2,384 sqft Living Area
Gross Area	3,637 sqft
1st Floor Area	2,384 sqft
Basement Area	88 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Architectural Style	Townhouse
Exterior Material	Brick
Construction Type	Brick
Roof Material	Composition Shingle
Lot Area	169,884 sqft
Garage Type	Attached
Garage Area	625 sqft
Parking Spaces	2 Parking Spaces
Pool Area	684 sqft
Porch	Enclosed Porch
Porch Area	628 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Connected

Location & Zoning

Account Number	00018141
Street Address	23421 SLIDELL RD
City	BOYDS
State	MD
Zip	20841-9345
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AR
Legal Description	SWANK ESTATES
Legal Subdivision	SWANK ESTATES
Legal Block	1
Legal Lot Number	6
Jurisdiction	MONTGOMERY MD
Township / Civil Division	2
Census Block Group	1
Census Block	1005
Census Tract	700317

Owner

Source: Montgomery County records, as of August 17, 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 Record
Mailing Address	23421 SLIDELL RD, BOYDS, MD 20841-9345
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 29, 2024
Deed Sale	Oct 29, 2024
Deed Book / Page	68547 / 211
Prior Transfer Date	Oct 18, 2024
Prior Transfer Doc	0685470211
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$732,233 (+7.81%)	$785,300 (-) Land $206,100 Building $579,200
2025	$8,707.00 (+9%)	$679,167 (+14.16%)	$785,300 (+25.43%) Land $206,100 Building $579,200
2024	$7,988.00 (+28.12%)
2023		$594,933	$626,100 Land $206,100 Building $420,000
2022	$6,235.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective April 12, 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
Nearby Flood Policies	7 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

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

Wildfire Risk	Low lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 41 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Starlink Satellite	280 / 30