7300 Rocky Rd is a 2,234 square foot house on a 0.5 acre lot with 2 bathrooms. Based on Redfin's Gaithersburg data, we estimate the home's value is $523,907.
Single-familyProperty Type
1948Year Built
0.5 acresLot Size
$235Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$523,907
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.9% higher than the average sale price ($519K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,630 (+10.2%)
$179,000 + $247,500
$426,500
2024
$4,203 (+9.5%)
2023
$3,838 (+5.0%)
2022
$3,654 (+1.6%)
$179,000 + $161,600
$340,600
2021
$3,595 (+1.7%)
$179,000 + $161,600
$340,600
2020
$3,536 (+1.6%)
$179,000 + $161,600
$340,600
2019
$3,479 (+1.3%)
$179,000 + $168,900
$347,900
2018
$3,435 (−0.7%)
2017
$3,460 (+24.8%)
$179,000 + $157,300
$336,300
2015
$2,773 (−1.3%)
$179,000 + $98,100
$277,100
2014
$2,810 (+1.7%)
2013
$2,764 (+11.2%)
2012
$2,485 (+18.8%)
2011
$2,093
2010
$2,093 (+28.2%)
2009
$1,633
Tax history for 7300 Rocky Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,630 (+10.2%)
$179,000 + $247,500
$426,500
2024
$4,203 (+9.5%)
2023
$3,838 (+5.0%)
2022
$3,654 (+1.6%)
$179,000 + $161,600
$340,600
2021
$3,595 (+1.7%)
$179,000 + $161,600
$340,600
2020
$3,536 (+1.6%)
$179,000 + $161,600
$340,600
2019
$3,479 (+1.3%)
$179,000 + $168,900
$347,900
2018
$3,435 (−0.7%)
2017
$3,460 (+24.8%)
$179,000 + $157,300
$336,300
2015
$2,773 (−1.3%)
$179,000 + $98,100
$277,100
2014
$2,810 (+1.7%)
2013
$2,764 (+11.2%)
2012
$2,485 (+18.8%)
2011
$2,093
2010
$2,093 (+28.2%)
2009
$1,633
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
AR
Agricultural Reserve Zone
The intent of the AR zone is to promote agriculture as the primary land use in areas of the County designated for agricultural preservation in the general plan, the Functional Master Plan for Preservation of Agriculture and Rural Open Space, and other current or future master plans. The AR zone accomplishes this intent by providing large areas of generally contiguous properties suitable for agricultural and related uses and permitting the transfer of development rights from properties in this zone to properties in designated receiving areas; Agriculture is the preferred use in the AR zone. All agricultural operations are permitted at any time, including the operation of farm machinery. An agricultural use cannot be restricted on the grounds that it interferes with other uses permitted in the zone but uses that are not exclusively agricultural in nature must satisfy additional use standards or the conditional use approval process; The intent of the child lot option in the AR zone is to facilitate the continuation of the family farming unit and to otherwise meet the purposes of the AR zone.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Infrastructure-Other
Public service
Transportation-Other
Mar 5, 2018 • Final
Mechanical
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 300
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Living Sq. Ft: 2,234
Building Sq. Ft: 2,234
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: RETIREMENT 6057/332
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 624
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Acres: 0.5
Zoning Code: AR
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 01
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 2,234
Stories: 2.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1948
Year Renovated: —
County: Montgomery County
APN: 01 00004760
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Laytonsville Elementary School
Public K-5 • Assigned • 1.8mi
7/10
Gaithersburg Middle School
Public 6-8 • Assigned • 6.3mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 7.0mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Gaithersburg, MD • 20882
Average low and high temperatures (°F)
36
22
41
26
60
38
68
47
72
53
82
62
87
70
79
61
76
59
67
46
56
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$498,000 – $603,000
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