Paul Marston
Long & Foster Real Estate, Inc.
(844) 599-9747
184 Total Sales
4 in Gaithersburg
$430K - $675K Price Range
Estimated Value: $661,479 - $784,000
This home is located at 820 Diamond Dr, Gaithersburg, MD 20878 and is currently estimated at $712,120, approximately $321 per square foot. 820 Diamond Dr is a home located in Montgomery County with nearby schools including Diamond Elementary School, Lakelands Park Middle School, and Northwest High School.
Paul Marston
Long & Foster Real Estate, Inc.
(844) 599-9747
184 Total Sales
4 in Gaithersburg
$430K - $675K Price Range
Mark Bertini
RLAH @properties
(202) 883-8760
77 Total Sales
1 in Gaithersburg
$433,000 Price
Tony Calkins
The Calkins Group
(240) 770-0595
29 Total Sales
1 in Gaithersburg
$175,000 Price
Jim Bim
Winning Edge
(667) 239-8629
515 Total Sales
1 in Gaithersburg
$550,000 Price
Weiming Qi
Weichert, REALTORS
(240) 816-3553
52 Total Sales
4 in Gaithersburg
$160K - $742K Price Range
Ian Tolino
Long & Foster Real Estate, Inc.
(240) 698-2583
58 Total Sales
3 in Gaithersburg
$172K - $550K Price Range
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $6,206 | $502,600 | ||
| 2024 | $6,443 | $471,900 | $0 | $0 |
| 2023 | $4,639 | $441,200 | $241,000 | $200,200 |
| 2022 | $5,389 | $427,833 | $0 | $0 |
| 2021 | $4,254 | $414,467 | $0 | $0 |
| 2020 | $4,085 | $401,100 | $241,000 | $160,100 |
| 2019 | $4,065 | $401,100 | $241,000 | $160,100 |
| 2018 | $4,066 | $401,100 | $241,000 | $160,100 |
| 2017 | $4,733 | $415,000 | $0 | $0 |
| 2016 | -- | $396,833 | $0 | $0 |
| 2015 | $4,644 | $378,667 | $0 | $0 |
| 2014 | $4,644 | $360,500 | $0 | $0 |
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