21 Cromwell Dr
Mendham, NJ 07945
Studio
3,204 sqft (on 1.04 acres)
Studio
3,204 sqft
(on 1.04 acres)
Local Information
- Map ViewExplore the area around 21 Cromwell Dr.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1986
Lot Size
1.04 acres
Living Area
3,204 sqft
Price/Sqft
$312
Parking
Garage
Description
You won't find a better value in town! Wonderful home gently lived in. Terrific floor plan. Family room with cathedral ceiling,skylights & woodburning fireplace. Great for entertaining! Refinished hdwd floors. Light & bright, freshly painted. New roof, two zone heat. Two units heat & A/C each! Brand new septic! There's more: new htwtr heater, built-in dehumidifier in bsmt, new deck. Kitchen boasts new microwave, convection wall oven and cook top. Family room with cathedral ceiling, skylites and wood burning FP. Versatile floor plan boasts third full bath on first floor. Convenient for au pair or guests. Plus bonus room over garage with two walk in closets and lots of windows. Updated main bath.This home is just waiting for your personal creative touches. Bring your imagination & check book!
21 Cromwell Dr, Mendham, NJ 07945 is a studio, 3,204 sqft single-family home built in 1986. It last sold for $549,000 on Feb 28, 2018. It is currently off market. The Trulia Estimate is $1,000,600, with a rent estimate of $6,340/month.
Home Details for 21 Cromwell Dr
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Levels, Entrance, & Accessibility Stories: 2 |
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Year Built Year Built: 1986 |
Property Type / Style Property Type: Single Family Home |
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Exterior Home Features Exterior: Wood |
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached |
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Units in Building: 1 |
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Lot Area: 1.04 acres |
Price History for 21 Cromwell Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 02/28/2018 | $549,000 | Sold | N/A |
Market trends in Mendham
Last updated June 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
30
2MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $16,649 |
| Assessment | $588,100 |
Home facts updated by county records
Comparable Sales for 21 Cromwell Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.39 | Single-Family Home | $750,000 | 09/17/25 | 5 | 4.5 | 2,496 | |
0.48 | Single-Family Home | $650,000 | 08/28/25 | - | 2,499 | ||
0.29 | Single-Family Home | $790,000 | 09/05/25 | 3 | 3 | - | |
0.24 | Single-Family Home | $1,250,000 | 12/11/25 | 4 | 3 | - | |
0.21 | Single-Family Home | $875,000 | 04/24/26 | 4 | 3 | - | |
0.40 | Single-Family Home | $750,000 | 07/17/26 | 3 | 2 | - | |
0.74 | Single-Family Home | $1,250,000 | 04/01/26 | 4 | 4 | 3,300 | |
0.58 | Single-Family Home | $759,000 | 01/07/26 | 4 | 4 | - | |
0.68 | Single-Family Home | $725,000 | 10/17/25 | 3 | 2 | - | |
1.23 | Single-Family Home | $710,000 | 10/15/25 | - | 2,160 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
Assigned Schools
These are the assigned schools for 21 Cromwell Dr.
- Randolph High School
- 9-12
- Public
- 1275 Students
7/10GreatSchools RatingParent Rating AverageMy three children went from K through Grade 12 and received an outstanding education. They all got into great colleges, were very well prepared, and graduated in four years or less to go on to solid careers in different industries. They still talk about their favorite teachers. The schools were a main reason we moved to Randolph and we were never disappointed.Parent Review6mo ago - Ironia Elementary School
- K-5
- Public
- 491 Students
8/10GreatSchools RatingParent Rating AverageWe moved here from Essex County school district for better education. We are already seeing the differenceParent Review2y ago - Randolph Middle School
- 6-8
- Public
- 959 Students
7/10GreatSchools RatingParent Rating AverageOne of the best things at this school is the principal. Most teachers do very little to actually help. They are not proactive if you do not push them. There are a couple of good ones but unfortunately not the norm. If your child has a IEP forget it. On the elementary school level this school system is great but when you get to the middle school it is all down hill. Fortunately we have friends that are teachers and have helped guid us through what we need to be asking for and what should be offered to us.Parent Review5y ago 
Check out schools near 21 Cromwell Dr.
What Locals Say about Mendham
At least 49 Trulia users voted on each feature.
95 % Say parking is easy
95 % Say car is needed
87 % Say there's wildlife
84 % Say there's holiday spirit
81 % Say it's dog friendly
80 % Say it's quiet
76 % Say yards are well-kept
73 % Say people would walk alone at night
72 % Say neighbors are friendly
68 % Say they plan to stay for at least 5 years
63 % Say kids play outside
61 % Say there are community events
50 % Say there are sidewalks
46 % Say it's walkable to restaurants
45 % Say it's walkable to grocery stores
37 % Say streets are well-lit
Sourced by Trulia users. Learn more about our methodology.
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