10509 Unity Ln, Potomac, MD 20854
OFF MARKET

10509 Unity Ln
Potomac, MD 20854

  • 4 Beds
  • 4 Baths
  • 3,023 sqft (on 2.26 acres)

$1,259,200

Trulia Estimate
as of Jul 28, 2026

$1,259,200

Trulia Estimate
as of Jul 28, 2026
4 Beds
4 Baths
3,023 sqft
(on 2.26 acres)

Local Information

  • Map ViewExplore the area around 10509 Unity Ln.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1978
Lot Size
2.26 acres
Living Area
3,023 sqft
Price/Sqft
$417
Parking
Garage

About this House

Private and peaceful , this 2 car garage home sits on 2.25 acres. Great family home ! This home comes FURNISHED OR UNFURNISHED. 4 bd rms, of the 4, 2 are master . 3 full , 2 half baths.Large rec. rm with space for work area as well as play. Plenty of storage.
10509 Unity Ln, Potomac, MD 20854 is a 4 bedroom, 4 bathroom, 3,023 sqft single-family home built in 1978. It last sold for $800,000 on Oct 21, 2003. More recently, it was listed as a rental in July 2011 with an asking price of $3,500 per month. That rental listing was removed on July 10, 2011. It is currently off market. The Trulia Estimate is $1,259,200, with a rent estimate of $5,840/month.

Home Details for 10509 Unity Ln

Interior Features

Interior Details
Basement
Heating & Cooling
Heating: OtherAir ConditioningHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 1.5
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: Other
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1978
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 2.26 acres

Price History for 10509 Unity Ln

DatePriceEventSource
07/10/2011$3,500ListingRemovedAgent Provided
07/02/2011$3,500Listed For RentAgent Provided
10/21/2003$800,000Sold
N/A

Market trends in Potomac

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.32M
$19.83KMoM
Sale-to-List Price
100.1%
Price per sq ft
$363
$5MoM
Available listings
138
8MoM
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Property Tax and Assessment

Year2025
Tax$10,662
Assessment$861,700
Home facts updated by county records

Comparable Sales for 10509 Unity Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
10510 White Clover Ter, Potomac, MD
0.18
Single-Family Home
$1,340,000
01/07/26
5
4.5
5,169
10423 Grey Fox Rd, Potomac, MD
0.29
Single-Family Home
$1,878,000
08/14/25
4
3.5
5,049
10209 Lloyd Rd, Potomac, MD
0.57
Single-Family Home
$1,150,000
04/30/26
4
3
2,528
10101 Lloyd Rd, Potomac, MD
0.58
Single-Family Home
$1,295,000
06/05/26
5
3
3,890
9801 Watts Branch Dr, Rockville, MD
0.79
Single-Family Home
$725,000
12/23/25
4
3
3,472
12928 Circle Dr, Rockville, MD
0.78
Single-Family Home
$1,020,000
11/17/25
4
3
2,403
12508 Grey Fox Ln, Potomac, MD
0.42
Single-Family Home
$2,015,000
10/29/25
4
4.5
6,261
9728 Watts Branch Dr, Rockville, MD
0.89
Single-Family Home
$1,325,000
12/03/25
4
3.5
4,670
13039 Glen Mill Rd, Rockville, MD
0.71
Single-Family Home
$1,970,000
07/30/25
4
4.5
6,190
10709 Boswell Ln, Potomac, MD
0.70
Single-Family Home
$1,455,000
09/05/25
5
4.5
4,841

Nearby homes

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Assigned Schools

These are the assigned schools for 10509 Unity Ln.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Potomac

At least 196 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 92 % Say parking is easy

  • 87 % Say car is needed

  • 83 % Say yards are well-kept

  • 83 % Say it's quiet

  • 77 % Say people would walk alone at night

  • 76 % Say there's holiday spirit

  • 73 % Say there's wildlife

  • 65 % Say kids play outside

  • 65 % Say they plan to stay for at least 5 years

  • 57 % Say neighbors are friendly

  • 47 % Say streets are well-lit

  • 43 % Say there are sidewalks

  • 43 % Say there are community events

  • 36 % Say it's walkable to restaurants

  • 30 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Very safe neighbourhood. Good for kids and dogs. Convenient and close to lots of shops. Good schools. "
    0
    Flag
  • Trulia User
    "It’s the nicest neighborhood in our town and arguably the entire Washington DC metro area. Large lots, quiet and peaceful. "
    0
    Flag
  • Lisa Jurick
    "I live on the border of Potomac and Bethesda. It’s easy access to shops, restaurants and great schools but mostly to Washington, DC and Tysons Corner. I cannot walk to any of these areas but it’s a short 10-15min drive. They have beautiful hiking trails and beautiful places to live and great school districts "
    0
    Flag
  • Kikidilim
    "I have lived in this area for four years, and I don’t think I want to leave anywhere else. Safe, neighborly, calm, with awesome schools"
    0
    Flag
  • Djfksgbv6d
    "Walk their children to school. Pick after your dog. Talk to your children to be aware of their surroundings. "
    0
    Flag
  • Trulia User
    "Raised my family here for 23 years and is our peaceful home amid the hustle and bustle of the Washington, DC area. We know our neighbors and walk daily around the neighborhood and everyone is friendly. "
    6
    Flag
  • Lisa Jurick
    "I’ve lived here for 8 years. It’s a lovely, quiet neighborhood and everyone is friendly. Very two to three homes has a dog. Every home is beautiful "
    1
    Flag
  • Lisa Jurick
    "There are many parks, people are friendly, we just need more restaurants. Family restaurants, up scale restaurants, and delicatessens. We have the space but we have currently is old and passed us by.we need a rental bike shop and gift stores "
    2
    Flag
  • Trulia User
    "New neighbor welcome parties; house decorator tours; holiday parties for adults and kids; pot luck and holiday themed parties."
    0
    Flag
  • Trulia User
    "I drive through the neighborhood often and I live adjacent to the neighborhood. The side walk is lovely and I see a lot of walkers and runners "
    1
    Flag
  • Trulia User
    "They would like living here because there are so many families with dogs. You may not know the dog owners’ names; you probably know the dogs’ names."
    0
    Flag
  • Trulia User
    "Everyone is friendly and the community has great tree lines and the feel of being in a park like setting "
    0
    Flag
  • Trulia User
    "The association and pool clubhouse do a great job. They have pot lucks, food trucks, a great chat, friendly neighbors always walking. "
    0
    Flag
  • Monson.joette
    "Great schools. Watchful neighbors. Beautiful setting. Upscale homes depending on neighborhood, well over $1M dollars. "
    2
    Flag
  • M. N. P.
    "I recently moved to the neighborhood and love it. most people are very friendly. The public walking trails are a great treat. "
    2
    Flag
  • Lisajurick
    "I’ve lived here for three years The neighborhood is very clean, private and safe. I can leave my door unlocked to my home or my car and not have to worry The scenery is picturesque "
    0
    Flag
  • Mason
    "Potomac Day is every fall and is a great event with a parade and free rides for kids and activities set up in The center of town . It’s also a chance for local businesses to advertise with booths and giveaways ! There is also canal days on the c&o canal in great falls national park . "
    2
    Flag
  • Paul D.
    "It’s a dog owners neighborhood. Good for them, horrible for non dog owners because you can’t step outside your door without someone walking their dog right in your yard relieving themselves. They’re extremely annoying!"
    10
    Flag
  • Trulia User
    "you will spend a lot of time in the car driving your kids everywhere. The older residents do not like teenagers..."
    1
    Flag
  • LS
    "Long, stressful, but worth it. You cannot always walk, unless you are willing to take multiple forms of public transit in order to get where you need to go."
    1
    Flag
  • Natashmn
    "safety comes with the territory fantastic schools great parks outdoor spaces variety of amenities that requires driving"
    2
    Flag
  • Ryder_452
    "Many dog walkers. Friendly owners and plenty of room on the streets. Great place to walk your dog. "
    3
    Flag

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Homes for sale near 10509 Unity Ln

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Off Market Homes Near 10509 Unity Ln

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