NOT LISTED FOR SALE

317 E Diamond Ave Gaithersburg, MD 20877

Estimated Value: $6,487,209

Studio
-- Bath
28,260 Sq Ft
$230/Sq Ft Est. Value

About This Home

This home is located at 317 E Diamond Ave, Gaithersburg, MD 20877 and is currently estimated at $6,487,209, approximately $229 per square foot. 317 E Diamond Ave is a home located in Montgomery County with nearby schools including Gaithersburg Elementary School, Gaithersburg Middle School, and Gaithersburg High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 5, 2025
Sold by
Gtw Granary Llc and Lawrence D Limited Partnership
Bought by
Prime 1 Llc
Current Estimated Value
$6,487,209

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$4,452,500
Outstanding Balance
$4,425,523
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$2,091,359

Purchase Details

Closed on
Mar 13, 2018
Sold by
Winkler George and Winkler George T
Bought by
Gtw Granary Llc

Purchase Details

Closed on
Oct 1, 1993
Sold by
Granary Gaithersburg
Bought by
Winkler George
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Prime 1 Llc $6,850,000 Charter Title
Prime 1 Llc $6,850,000 Charter Title
Gtw Granary Llc -- None Available
Winkler George $460,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open Prime 1 Llc $4,452,500
Closed Prime 1 Llc $4,452,500
Source: Public Records

Tax History

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 $45,582 $3,301,867 -- --
2024 $45,582 $3,150,933 -- --
2023 $43,434 $3,000,000 $666,400 $2,333,600
2022 $42,458 $3,000,000 $666,400 $2,333,600
2021 $48,899 $3,000,000 $666,400 $2,333,600
2020 $42,361 $3,000,000 $666,400 $2,333,600
2019 $42,446 $3,000,000 $666,400 $2,333,600
2018 $50,148 $3,609,800 $0 $0
2017 $47,848 $3,547,200 $0 $0
2016 -- $3,364,800 $0 $0
2015 $48,253 $3,182,400 $0 $0
2014 $48,253 $3,000,000 $0 $0
Source: Public Records

Map

Maryland Montgomery County Gaithersburg 20877

317 E Diamond Ave, Gaithersburg, MD

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