NOT LISTED FOR SALE

8817 Watts Mine Terrace Potomac, MD 20854

Potomac Area

Estimated Value: $1,735,000 - $1,844,000

5 Beds
4.5 Baths
5,362 Sq Ft
$332/Sq Ft Est. Value

Sale Details

Date Sold: August 11, 2025

Last sale price $1,750,000 $326 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $11,523 / mo

47 Days on Market

Highlights

  • On Golf Course
  • Eat-In Gourmet Kitchen
  • Contemporary Architecture
  • Seven Locks Elementary School Rated A
  • Open Floorplan
  • Wood Flooring

About This Home

As of August 2025

Nestled in the highly coveted Avenel community, this exquisite home offers unrivaled luxury overlooking the 5th hole on the TPC golf course. Boasting 5 bedrooms, 4.5 bathrooms, and an open, sun-bathed floor plan spread across three finished levels, this residence combines elegance with functionality. Step into the soaring two-story foyer that ushers you into an expansive living room bathed in natural light from towering two-story windows. A dedicated office space provides the perfect retreat for work or study, while the great room with a cozy stone gas fireplace invites relaxation. The gourmet chef’s kitchen is a true highlight, featuring a spacious breakfast area, a large center island, high-end stainless-steel appliances, and ample cabinetry. The adjoining dining room provides an ideal setting for formal gatherings. A powder room rounds out the main floor. Outside, a large deck stretches across the rear of the home, offering serene views of trees and the golf course. The grand primary suite is a sanctuary of comfort, with a tray ceiling and a spa-like ensuite bathroom, featuring a walk-in shower, soaking tub, separate vanities, and dual walk-in closets. A closet is plumbed for an additional laundry area. A 2nd spacious bedroom, complete with its own fireplace and ensuite bath, offers privacy and charm. The 3rd and 4th bedrooms and a full bath complete the upper level, ensuring plenty of space. The expansive walk-out lower level is a true entertainment hub. Whether you're hosting movie nights in the media corner equipped with a projector and screen, enjoying a game of billiards, or relaxing at the handsome bar with a sink and wine fridge, there’s no shortage of ways to unwind. The lower level also includes a exercise room, a full bedroom with an ensuite bath, a large laundry room, and a utility closet, providing maximum convenience and versatility. New composite shake roof in 2023 Avenel’s HOA offers a wealth of amenities, including landscaping services, access to the swim and tennis club, snow and trash removal, walking paths, and security surveillance. Conveniently located just minutes from Potomac Village, this home offers easy access to shopping, dining, and essential services, as well as major highways, making commuting to downtown Washington, D.C. and Northern Virginia a breeze.

Last Agent to Sell the Property

Doc Keane

(202) 944-5000 info@wfp.com Washington Fine Properties, LLC Listed on: 06/04/2025

Washington Fine Properties, LLC

Co-Listed By

Marc Bertinelli

(202) 944-5000 info@wfp.com Washington Fine Properties, LLC License #0225198571

Last Buyer's Agent

Elysia Casaday

(301) 298-1001 elysia@casadayallison.com Compass

Compass

Range of Values:

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Value Increase
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Percent Increase
--
Adjusted for Inflation
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Sold Price
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Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $15,732

Year Built

  • Built in 1989

Lot Details

  • 12,272 Sq Ft Lot
  • On Golf Course
  • Property is in very good condition
  • Property is zoned RE2C

HOA Fees

  • $414 Monthly HOA Fees

Parking

  • 2 Car Attached Garage
  • 2 Driveway Spaces
  • Front Facing Garage

Home Design

  • Contemporary Architecture
  • Brick Exterior Construction
  • Slab Foundation

Interior Spaces

  • Property has 3 Levels
  • Open Floorplan
  • Built-In Features
  • Bar
  • Ceiling Fan
  • Recessed Lighting
  • 3 Fireplaces
  • Window Treatments
  • Family Room Off Kitchen
  • Golf Course Views
  • Basement

Kitchen

  • Eat-In Gourmet Kitchen
  • Breakfast Area or Nook
  • Built-In Oven
  • Cooktop
  • Built-In Microwave
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island
  • Wine Rack

Flooring

  • Wood
  • Partially Carpeted

Bedrooms and Bathrooms

  • En-Suite Bathroom
  • Walk-In Closet
  • Soaking Tub
  • Walk-in Shower

Laundry

  • Dryer
  • Washer
  • Laundry Chute

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas
  • Vented Exhaust Fan
  • Natural Gas Water Heater

Listing and Financial Details

  • Tax Lot 133
  • Assessor Parcel Number 161002655460

Community Details

Overview

  • Avenel Subdivision

Recreation

  • Community Pool

Home Details

Home Type

Single Family

Est. Annual Taxes

$15,732

Year Built

Built in 1989

Lot Details

0.28 Acres

HOA Fees

$414 per month

Parking

2

Listing Details

  • Property Type: Residential
  • Structure Type: Detached
  • Architectural Style: Contemporary
  • Ownership: Fee Simple
  • Inclusions: Safe
  • New Construction: No
  • Story List: Lower 1, Main, Upper 1
  • Year Built: 1989
  • Automatically Close On Close Date: No
  • Special Features: VirtualTour
  • Property Sub Type: Detached

Interior Features

  • Appliances: Built-In Microwave, Cooktop, Dishwasher, Dryer, Exhaust Fan, Oven - Wall, Refrigerator, Stainless Steel Appliances, Washer, Water Heater
  • Flooring Type: Partially Carpeted, Wood
  • Interior Amenities: Bar, Bathroom - Soaking Tub, Bathroom - Walk-In Shower, Breakfast Area, Built-Ins, Carpet, Ceiling Fan(s), Family Room Off Kitchen, Floor Plan - Open, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Laundry Chute, Primary Bath(s), Recessed Lighting, Walk-In Closet(s), Window Treatments, Wine Storage, Wood Floors
  • Fireplaces Count: 3
  • Fireplace: Yes
  • Foundation Details: Slab
  • Levels Count: 3
  • Basement: Yes
  • Laundry Type: Has Laundry, Hookup
  • Total Sq Ft: 5894
  • Living Area Sq Ft: 5362
  • Price Per Sq Ft: 476.18
  • Above Grade Finished Sq Ft: 3862
  • Below Grade Finished Sq Ft: 1500
  • Below Grade Sq Ft: 532
  • Total Below Grade Sq Ft: 2032
  • Above Grade Finished Area Units: Square Feet

Beds/Baths

  • Bedrooms: 5
  • All Lower Level Bedrooms: 1
  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Main Level Bathrooms: 1.00
  • Upper Level Bathrooms: 3
  • Lower Levels Bathrooms: 1
  • Upper Level Bathrooms: 3.00
  • Lower Levels Bathrooms: 1.00
  • Lower Level Full Bathrooms: 1
  • Main Level Half Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Construction Materials: Brick
  • View: Golf Course
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: Yes - Community
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage Spaces: 2.00
  • Garage: Yes
  • Garage Features: Garage - Front Entry
  • Attached Garage Spaces: 2
  • Total Garage And Parking Spaces: 4
  • Type Of Parking: Attached Garage, Driveway
  • Number of Spaces in Driveway: 2

Utilities

  • Refuse: 244.78
  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C
  • Heating Fuel: Natural Gas
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Natural Gas
  • Sewer/Septic System: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • HOA Fees: 414.00
  • HOA Fee Frequency: Monthly
  • Condo Co-Op Association: No
  • HOA: Yes
  • Senior Community: No

Fee Information

  • Front Foot Fee Pymt Freq: Annually

Schools

  • School District Source: Listing Agent

Lot Info

  • Lot Size Acres: 0.28
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 12272.00
  • Property Condition: Very Good
  • Zoning: RE2C
  • In City Limits: No

Rental Info

  • Vacation Rental: No

Tax Info

  • Tax Annual Amount: 15732.00
  • Assessor Parcel Number: 161002655460
  • Tax Lot: 133
  • County Tax Payment Frequency: Annually
  • Tax Year: 2024

MLS Schools

  • School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Ownership 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 Name Owned For Owner Type

Purchase Details

Listed on
Jun 4, 2025
Closed on
Aug 7, 2025
Sold by
Devine John T and Devine Margaret R
Bought by
Seller's Agent
Doc Keane
Washington Fine Properties, LLC
Buyer's Agent
Elysia Casaday
Compass
List Price
$1,895,000
Sold Price
$1,750,000
Premium/Discount to List
-$145,000
-7.65%
Views
109
Current Estimated Value
$1,778,936

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$28,936
Avg. Annual Appreciation
1.56%
Original Mortgage
$1,225,000
Outstanding Balance
$1,211,876
Interest Rate
6.25%
Mortgage Type
New Conventional
Estimated Equity
$567,060

Purchase Details

Closed on
Mar 15, 2004
Sold by
Holcomb Robert S and Holcomb Susan M
Bought by
Devine Margaret R and Devine John T

Purchase Details

Closed on
Apr 27, 2001
Sold by
Millane David M Et Al Tr
Bought by
Holcomb Robert S and Holcomb Susan M

Purchase Details

Closed on
Feb 7, 1997
Sold by
J David M and J Millane J
Bought by
David M Millane Et Al Tr
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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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
$1,750,000 Westcor Land Title Insurance C
Devine Margaret R $1,275,000 --
Holcomb Robert S $1,065,000 --
David M Millane Et Al Tr -- --
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 $1,225,000
Previous Owner Devine John T $356,000
Previous Owner Devine John T $450,000
Previous Owner Devine John T $617,600
Previous Owner Devine John T $625,500
Previous Owner Devine John T $729,750
Previous Owner Devine John T $100,000
Source: Public Records

Property 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 Event Price List to Sale Price per Sq Ft
08/11/2025 08/11/25 Sold $1,750,000 -4.8% $326 / Sq Ft
07/21/2025 07/21/25 Pending -- -- --
07/10/2025 07/10/25 Price Changed $1,839,000 -3.0% $343 / Sq Ft
06/04/2025 06/04/25 For Sale $1,895,000 -- $353 / Sq Ft
Source: Bright MLS

Tax 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.

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 $16,084 $1,410,800 $838,900 $571,900
2024 $15,732 $1,327,700 $0 $0
2023 $14,068 $1,244,600 $0 $0
2022 $12,533 $1,161,500 $838,900 $322,600
2021 $12,452 $1,161,500 $838,900 $322,600
2020 $12,452 $1,161,500 $838,900 $322,600
2019 $14,372 $1,337,300 $838,900 $498,400
2018 $14,219 $1,321,800 $0 $0
2017 $14,312 $1,306,300 $0 $0
2016 -- $1,290,800 $0 $0
2015 $13,653 $1,290,800 $0 $0
2014 $13,653 $1,290,800 $0 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bright MLS

MLS Number: MDMC2183986

Bright MLS

APN: 10-02655460

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