21809 Diller Ln, Boyds, MD 20841 Property Records

Montgomery County property record for 21809 Diller Ln, Boyds, MD 20841 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	3.5 Baths
Year Built	Built 1968
Square Footage	2,010 sqft Living Area
Lot Size	37,647 sqft (0.864 acres)
Garage	Attached, 280 sqft
Occupancy	Owner Occupied
Last Sale	$570,000 (2023)
Tax Bill	$5,525.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`02-00032244`
Alternative APN	`00032244`

Interior

Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Building Area	2,010 sqft Living Area
Gross Area	2,290 sqft Gross Area
1st Floor	1,560 sqft 1st Floor
Basement Area	450 sqft Basement
Finished Basement	450 sqft Finished
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Split Foyer Style
Exterior Material	Brick Exterior
Construction Type	Frame Construction
Roof Material	Composition Shingle Roof
Lot Area	37,647 sqft (0.864 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	280 sqft Garage
Pool Area	578 sqft Pool
Porch	Open Porch
Porch Area	252 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating
Sewage	Sewage Connected

Location & Zoning

Account Number	00032244
Street Address	21809 DILLER LN
City	BOYDS
State	MD
Zip	20841-9023
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	BEAU MONDE ESTATES
Legal Subdivision	BEAU MONDE ESTATES
Legal Block	A
Legal Lot Number	10
Jurisdiction	MONTGOMERY MD
Minor Civil Division	2
Census Blockgroup	1
Census Block	1010
Census Tract	700314

Owner

Source: Montgomery County records · APN 02-00032244

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	21809 DILLER LN, BOYDS, MD 20841-9023
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	Sep 12, 2023 · Amount on Record
Deed Sale	Sep 12, 2023 · Amount on Record
Deed Book / Page	67358 / 311
Record Refreshed	Sep 20, 2026

September 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Sep 11, 2023
Property Address	21809 DILLER LN, BOYDS, MD 20841-9023
Document Number	0673580311
Book / Page	67358 / 311
Map Reference	MB 80 PL 8152
Instrument Date	Aug 25, 2023
Transaction Type	Transfer
Record Updated	Sep 27, 2023
Title Company	HUTTON PATT TITLE, HUTTON PATT T&E LLC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,425.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenant By Entirety
Address	21809 DILLER LN, BOYDS, MD 20841-9023

Mortgage

Document Number	0067358319
Date	Sep 11, 2023
Instrument	67358/319

Lender

Name	NAVY FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	60 Months
Due	Sep 01, 2028

Interest

Rate Type	Adjustable Rate
Rate	5.62%
Type Change Date	Sep 01, 2028
Change Frequency	5 Years
Min Rate At Change	3.62%
Max Rate At Change	7.62%
Index	5-Year TN
Margin	2
Max Rate	10.6%

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		$496,100 (+4.3%)	$525,700 (-4.95%) Land $188,200 Building $337,500
2025	$5,525.00 (+45.51%)	$475,633 (+11.55%)	$553,100 (+26.6%) Land $188,200 Building $364,900
2023		$426,367 (+2.53%)	$436,900 (-) Land $188,200 Building $248,700
2022	$3,797.00 Homeowner's exemption	$415,833	$436,900 Land $188,200 Building $248,700