11 Harmony Ln
Randolph, NJ 07869
Washington Valley
4 Beds
3 Baths
2,706 sqft (on 0.68 acres)
4 Beds
3 Baths
2,706 sqft
(on 0.68 acres)
Local Information
- Map ViewExplore the area around 11 Harmony Ln.
- Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1984
Lot Size
0.68 acres
Living Area
2,706 sqft
Price/Sqft
$443
Parking
Garage
About this House
This single-family home is located at 11 Harmony Ln, Randolph, NJ. 11 Harmony Ln is in the Washington Valley neighborhood in Randolph, NJ and in ZIP code 07869. This property has 4 bedrooms, 3 bathrooms and approximately 2,706 sqft of floor space. This property has a lot size of 0.68 acres and was built in 1984.
11 Harmony Ln, Randolph, NJ 07869 is a 4 bedroom, 3 bathroom, 2,706 sqft single-family home in Washington Valley, built in 1984. It last sold for $780,000 on Jun 30, 2015. It is currently off market. The Trulia Estimate is $1,199,000, with a rent estimate of $5,488/month.
Home Details for 11 Harmony Ln
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Heating & Cooling Heating: Baseboard, GasHeating Fuel: Baseboard |
Appliances & Utilities Cable ReadyDishwasherMicrowaveRefrigerator |
Fireplace & Spa FireplaceHot Tub or Spa |
Levels, Entrance, & Accessibility Floors: Tile, Carpet, Hardwood |
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Exterior Home Features Roof: Asphalt, Shake ShingleDeckExterior: Vinyl, BrickPatioSprinkler System |
Pool Pool |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 1984 |
Property Type / Style Property Type: Single Family HomeArchitecture: Colonial |
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Units in Building: 1 |
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Lot Area: 0.68 acres |
Price History for 11 Harmony Ln
| Date | Price | Event | Source |
|---|---|---|---|
| 06/30/2015 | $780,000 | Sold | GSMLS #3208286 |
| 03/31/2015 | $759,000 | Listed For Sale | Agent Provided |
Market trends in Morristown
Last updated June 2026
Avg. sale price
$928K
$168KMoM
Sale-to-List Price
106.1%
2.3%MoM
Price per sq ft
$434
$17MoM
Available listings
96
7MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $15,790 |
| Assessment | $813,100 |
Home facts updated by county records
Comparable Sales for 11 Harmony Ln
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.54 | Single-Family Home | $1,165,000 | 04/02/26 | 3 | 3 | 2,532 | |
0.29 | Single-Family Home | $982,000 | 09/05/25 | 4 | 3 | - | |
0.43 | Single-Family Home | $900,000 | 04/17/26 | 4 | 3 | - | |
0.38 | Single-Family Home | $860,000 | 12/05/25 | 4 | 3 | - | |
0.39 | Single-Family Home | $650,000 | 03/14/26 | 3 | 3 | - | |
0.54 | Single-Family Home | $765,000 | 11/21/25 | 5 | 3 | - | |
0.78 | Single-Family Home | $780,000 | 04/10/26 | 4 | 3 | - | |
0.53 | Single-Family Home | $1,165,000 | 03/31/26 | 4 | 3 | - | |
0.40 | Single-Family Home | $1,275,000 | 05/26/26 | 5 | 5 | - | |
0.10 | Single-Family Home | $1,260,000 | 03/02/26 | - | 3,295 |
Nearby homes
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OFF MARKET
Assigned Schools
These are the assigned schools for 11 Harmony Ln.
- Mendham Twp Elementary School
- PK-4
- Public
- 466 Students
9/10GreatSchools RatingParent Rating AverageDoes a great job with gifted and talented students, really prepares everyone for the challenges of middle school. Great STEM programs.Parent Review7y ago - Mendham Twp Middle School
- 5-8
- Public
- 342 Students
9/10GreatSchools RatingParent Rating AverageIn my recent experience a girl was racist to my black friend and my other friend got suspended for defending him also the girl got no consequence even though the school has had multiple assembelys on anti bullying only to not care.Student Review5mo ago - West Morris Mendham High School
- 9-12
- Public
- 1012 Students
10/10GreatSchools RatingParent Rating AverageMy 2 sons have had a great experience at the high school. The teachers and counselors have been great to our family when support was needed. We are grateful for the years at the school and to all the staff for the magnificent education given to our sons.Our son are very prepared for college thanks to the IB program and we’re accepted to great schools for undergraduate education.Parent Review1y ago 
Check out schools near 11 Harmony Ln.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Washington Valley
At least 1 Trulia users voted on each feature.
100 % Say it's dog friendly
100 % Say yards are well-kept
100 % Say it's quiet
100 % Say there's wildlife
100 % Say they plan to stay for at least 5 years
100 % Say it's walkable to restaurants
100 % Say car is needed
100 % Say people would walk alone at night
100 % Say there are sidewalks
100 % Say streets are well-lit
100 % Say kids play outside
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
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