100 E Argyle St, Rockville, MD 20850 Property Records

Montgomery County property record for 100 E Argyle St, Rockville, MD 20850

Property Summary

Property Type	Apartments (5+ Units)
Details	21,393 sqft · built 1949
Lot Size	0.408 acres (17,792 sqft)
Owner	Company Name on Record
Last Sale	$4,175,000 (May 2026)
Tax Bill	$44,862 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Jul 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04-00205224`

Property Details

APN / Parcel Number

Primary APN	`04-00205224`
Alternative APN	`00205224`

Interior

Units	32 Units
Stories	2 Stories
Building Area	21,393 sqft Living Area
1st Floor Area	21,393 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1949
Exterior Material	Brick
Construction Type	Brick
Lot Area	17,792 sqft (0.408 acres)
View / Lot	Commercial/Industrial

Utilities, Heating & Cooling

Cooling System	A/C Chilled Water
Heating System	Hot Water
Sewer	Municipal

Location & Zoning

Account Number	00205224
Street Address	100 E ARGYLE ST
City	ROCKVILLE
State	MD
Zip	20850-2601
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	R20
Legal Description	ROCKVILLE HEIGHTS
Legal Subdivision	ROCKVILLE HGTS
Legal Block	27
Legal Lot Number	P2
Jurisdiction	MONTGOMERY MD
Township / Civil Division	4
Census Block Group	1
Census Block	1030
Census Tract	700901

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	Company Name on Record
Mailing Address	10514 LAKE ARBOR WAY, BOWIE, MD 20721-3133
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
May 14, 2026	Deed, Transfer · Conventional Mortgage MONTGOMERY COUNTY CREDIT UNION
Jul 31, 2018	Deed of Trust, Mortgage GREYSTONE SVCG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 14, 2026 · Amount on Record
Deed Sale	May 14, 2026 · Amount on Record
Prior Sale	Aug 6, 2012 · Amount on Record
Deed Book / Page	70485 / 481
Transfer Doc	0252630602
Record Updated	Sep 20, 2026

May 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	May 14, 2026
Property Address	100 E ARGYLE ST, ROCKVILLE, MD 20850-2601
Document Number	7048000481
Book / Page	70485 / 481
Instrument Date	Apr 16, 2026
Transaction Type	Transfer
Record Updated	May 28, 2026
Title Company	PREMIUM TITLE AND ESCROW, PREMIUM TITLE & ESCROW

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$4,216,750.00
Amount Accuracy	Calculated from Transfer Tax

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership
Address	10514 LAKE ARBOR WAY, BOWIE, MD 20721-3133

Mortgage

Document Number	7048000488,
Date	May 14, 2026
Book Page	70485/488

Lender

Name	MONTGOMERY COUNTY CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate	6.46%
Max Rate	-1%

July 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	100 E ARGYLE ST, ROCKVILLE, MD 20850-2601
Document Number	0563960499
Instrument Date	Jul 31, 2018
Transaction Type	Mortgage
Record Updated	Aug 13, 2018
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3702 PERRY AVE KENSINGTON MD 208952118, KENSINGTON, MD 20895-2118

Mortgage

Document Number	0563960499
Date	Aug 1, 2018
Book Page	056396/000499

Lender

Name	GREYSTONE SVCG
Address	419 BELLE AIR LN, WARRENTON, VA 20186-4368

Agreement

Amount	Amount Recorded
Term	240 Months
Due	Jul 31, 2038

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$3,546,100 (+8.7%) Land $378,000 Building $3,168,100	$3,546,100 (-) Land $378,000 Building $3,168,100
2025	$44,862.00 (+9.87%)	$3,262,133 (+21.08%)	$3,546,100 (+31.62%) Land $378,000 Building $3,168,100
2024	$40,831.00 (+14.89%)
2023		$2,694,200 Land $343,700 Building $2,350,500	$2,694,200 Land $343,700 Building $2,350,500
2022	$35,539.00

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	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

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

Wildfire Risk	Low lower than 98% of the US · lower than 96% of Maryland
Wildfire Likelihood	Under 0.01% 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 ROCKVILLE serves 52,000 people · EPA ID MD0150003
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2018) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 251 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, AT&T, MoCoNet.

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