Taxes
- Assessed Value: $619,400
- Assessed Year: 2026
- Assessed County: Montgomery
- APN: 09-00835114
- Assessed Land Value: 318700
- Market Land Value: 318700
- Tax Amount: 8275.41
- Tax Year: 2025
- Market Value: 619400
- Market Year: 2026
18 E Diamond Ave; Gaithersburg, MD Property Details
Off market
18 E Diamond Ave Gaithersburg, MD 20877
$619,400 Estimated Value
1,716 SqFt
Property Type
Commercial OfficeProperty Details
Summary
- Purchase Method: Cash
- Owners / Type: 1 / Corporate
- Owner Status: Corporate
- Year Built: 1899
- Purchase Price: $416,000
- APN: 09-00835114
- Situs County: Montgomery
- Length Of Ownership: 21 years, 8 months
Structure
- Stories: 2
- Building Quality: D
- Sewer Type: Municipal
Measurements
- Total: 1,716/SqFt
- Lot: 12,501/SqFt
- Gross: 1,716/SqFt
- Living: 1,716/SqFt
- Building: 1,716/SqFt
- Ground: 1,716/SqFt
- Price Per Square Foot: $242.42
Legal Description
- Description: DEER PARK
Building Insights
Land Information
- Property Type: Commercial Office
- Within Flood Zone: True
- Flood Zone: X / Low/Medium Risk
- School District: Montgomery County Public Schools
- Lat / Lon: 39.141956 / -77.19686
- Subdivision: Deer Park
- Property Class: Office
- Zoning: CBD
- County Use Code: 600
Amenities
- Plus Four: 3020
- Cooling: Central
- Heating: Yes
Ownership Info
18 E Diamond Ave has no associated ownership info
18 E Diamond Ave has no associated ownership info.
Taxes
18 E Diamond Ave has 10 associated Taxes items
18 E Diamond Ave, Gaithersburg, MD pays taxes in Montgomery County, MD. The most recent tax assessment records are from 2026 and show that the current assessed value of the property is $619,400. The APN we've located for 18 E Diamond Ave is 09-00835114.
Unlock the full reportTax History
18 E Diamond Ave has 14 associated Tax History items
| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2026 | Assessed Value $619,400 | Land Value $318,700 | Improvement Value $300,700 | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2025 | Assessed Value | Land Value | Improvement Value | Tax Amount $8,275.41 | Change Rate +0.052255% | Assessed CR | Tax Rate |
| Year 2024 | Assessed Value $569,800 | Land Value | Improvement Value | Tax Amount $7,864.45 | Change Rate +0.047286% | Assessed CR | Tax Rate +0.013802% |
| Year 2023 | Assessed Value $545,000 | Land Value $289,700 | Improvement Value $255,300 | Tax Amount $7,509.36 | Change Rate +0.035651% | Assessed CR | Tax Rate +0.013779% |
| Year 2022 | Assessed Value $539,467 | Land Value | Improvement Value | Tax Amount $7,250.86 | Change Rate -0.497037% | Assessed CR | Tax Rate +0.013441% |
| Year 2021 | Assessed Value $533,933 | Land Value | Improvement Value | Tax Amount $14,416.28 | Change Rate | Assessed CR | Tax Rate +0.027% |
| Year 2020 | Assessed Value $528,400 | Land Value $289,700 | Improvement Value $238,700 | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2019 | Assessed Value $521,133 | Land Value | Improvement Value | Tax Amount $14,093.6 | Change Rate +1.154988% | Assessed CR | Tax Rate +0.027044% |
| Year 2018 | Assessed Value $513,867 | Land Value | Improvement Value | Tax Amount $6,539.99 | Change Rate -0.008591% | Assessed CR | Tax Rate +0.012727% |
| Year 2017 | Assessed Value $506,600 | Land Value | Improvement Value | Tax Amount $6,596.66 | Change Rate | Assessed CR | Tax Rate +0.013021% |
| Year 2016 | Assessed Value $482,800 | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2015 | Assessed Value $459,000 | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2014 | Assessed Value $435,200 | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
| Year 2011 | Assessed Value | Land Value | Improvement Value | Tax Amount $6,245.64 | Change Rate | Assessed CR | Tax Rate |