9 County Line Rd
Mendham, NJ 07945
- 1,360 sqft (on 20.10 acres)
1,360 sqft
(on 20.10 acres)
Local Information
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Description
Exceptional opportunity to own wonderfully private land in a prime location. This listing is a total of 3 parcels: 20.01 acres in Mendham and 1.4 in Bernardsville. 5 AC zone. Possible subdivision. A combination of meadow, fields, woods, and fenced paddock. Farm assessment. Buyer responsible for roll-back taxes. Small existing house, barn and sheds as is. Build your dream house on the highest point or possibly subdivide. Access from Bernardsville Road and Carriage House Road ( easement) in Bernardsville.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.
Home Highlights
Parking
No Info
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 9 County Line Rd
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Year Built Year Built: 1920 |
Property Type / Style Property Type: Lot Land |
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Units in Building: 1 |
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Lot Area: 20.10 acres |
Price History for 9 County Line Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 09/30/2019 | $575,000 | Sold | GSMLS #3535855 |
| 01/01/2019 | $995,000 | ListingRemoved | Agent Provided |
| 08/01/2018 | $995,000 | Listed For Sale | Agent Provided |
Market trends in Mendham
Last updated May 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
28
7MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $615 |
| Assessment | $25,000 |
Home facts updated by county records
Homeowner tools
Estimated monthly rent$2,987/mo
Homes for rent near 9 County Line Rd
See what comparable homes in the neighborhood are renting for.Comparable Sales for 9 County Line Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.35 | Lot/Land | $765,000 | 07/21/25 | - | - | ||
0.62 | Lot/Land | $840,000 | 12/31/25 | - | - | ||
0.75 | Lot/Land | $1,137,500 | 06/08/26 | - | - | ||
0.60 | Lot/Land | $300,000 | 03/30/26 | - | - | ||
0.73 | Lot/Land | $1,300,000 | 09/15/25 | - | - | ||
0.91 | Lot/Land | $1,137,500 | 06/08/26 | - | - | ||
0.79 | Lot/Land | $887,000 | 12/31/25 | - | - | ||
1.30 | Lot/Land | $540,000 | 04/09/26 | - | - | ||
1.01 | Lot/Land | $775,000 | 04/13/26 | - | - | ||
2.24 | Lot/Land | $999,998 | 05/28/26 | - | - |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 9 County Line Rd.
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
62 % Say kids play outside
60 % 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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Homes for sale near 9 County Line Rd
Off Market Homes Near 9 County Line Rd
9 County Line Rd, Mendham, NJ 07945 is a 1,360 sqft lot/land built in 1920. This property is not currently available for sale. 9 County Line Rd was last sold on Sep 30, 2019 for $575,000.

