July 9, 2026
Thinking about a move to Forest Hills or Oak Hill? If you are drawn to larger lots, mature trees, and a quieter residential setting near Nashville, these two Davidson County cities often rise to the top of the list. The key is knowing that their appeal comes with a different set of planning rules, property patterns, and day-to-day expectations. This guide will help you understand how these communities work so you can make a smarter move. Let’s dive in.
Forest Hills and Oak Hill are both separate satellite cities in Davidson County built around low-density residential living. Forest Hills spans 9.3 square miles and reports a population density of 542 people per square mile. Oak Hill covers 8 square miles and says it has about 1,800 homes and about 4,700 residents.
In practical terms, both places are shaped far more by homesites, roads, trees, and open land than by retail or mixed-use development. Forest Hills describes itself as almost exclusively residential and notes that high-density housing is prohibited. Oak Hill says it is completely residential with no commercial establishments.
If you are expecting a walkable retail district in the center of town, these cities may feel different from other Nashville-area communities. Forest Hills has one commercial business, Granny White Market. Oak Hill says it has no commercial establishments at all.
That means your daily routine is likely to center on your home and nearby destinations outside city limits. For many buyers, that is part of the appeal. Both cities emphasize preserving scenic, natural, and residential character rather than building an internal commercial core.
A big reason Forest Hills and Oak Hill feel distinct is the land pattern. Homes are often set on larger, more buffered lots, which creates a sense of privacy and separation from neighboring properties. That lower-density layout is reinforced by each city’s zoning framework.
Forest Hills highlights its picturesque and pastoral landscape as a major reason people choose to live there. The city also states that scenic vistas and unique landscapes will be protected. Oak Hill similarly says its mission is to preserve natural resources and the residential environment while remaining close to a major metro area.
Forest Hills uses very low-density zoning categories that include Estates B at 2 acres, Estates C at 1.5 acres, Residential A at 1.25 acres, Neighborhood Conservation at 1 acre, and Open Space Subdivision at 1 acre. The city also has a Country Club district at 160 acres.
For open-space subdivisions, Forest Hills requires a minimum development site of 10 acres, at least 30 percent open space, maximum building cover of 12 percent, a maximum impervious surface ratio of 50 percent, and a maximum height of 35 feet. The city also says that lots of record with a minimum area of one acre are considered legal nonconforming in lot size. In the Hillside Protection district, new lots must be at least 3 acres.
Oak Hill also uses multiple single-family residential zones, but with a broader range of lot sizes. Its zones include Zone A at 10,000 square feet, Zone B at 20,000 square feet, Zone C at 1 acre, Zone D at 2 acres, Zone E at 3 acres, and Zone F at 4 acres.
Oak Hill says each zone has its own setbacks, lot coverage, and height limits. Its ordinance also includes a 4:1 lot depth-to-width ratio and minimum frontage requirements that range from 50 feet to 225 feet depending on zone.
Bigger lots can offer more breathing room, but they do not always translate into simple expansion options. In both cities, wooded areas, frontage rules, slopes, setbacks, and impervious-surface limits can shape what is feasible on a property. That matters whether you are dreaming about a pool, guest space, a larger driveway, or an addition.
This is especially important if you are comparing two homes that look similar on paper. The usable area of a lot can be very different from the total lot size. A property’s shape, slope, tree coverage, and overlay rules can all affect future plans.
Forest Hills says construction or alterations that physically change a structure or land form may require a permit. Plans are reviewed by the building official and city manager. If a proposal does not comply, homeowners may seek a variance from the Board of Zoning Appeals.
The city also has a Hillside Protection Zoning Overlay because much of Forest Hills lies on hillsides and steep slopes. Forest Hills separately notes floodplain protections tied to Richland Creek, Otter Creek, and Sugartree Creek. If you are buying with renovation in mind, these are details to evaluate early.
Oak Hill requires detailed site-plan review for a new one-family dwelling. Plans must show the lot, setbacks, driveway access, easements, and impervious surface calculations. Additions must be supported by scaled architectural or engineering drawings.
The city also says erosion control and tree protection are required. Building permits are issued only after zoning and building-code compliance, and a certificate of use and occupancy is required before a structure is occupied. Oak Hill warns that missing that occupancy certificate can delay a sale.
Some Oak Hill properties have added review layers. If a property backs up to Radnor Lake State Natural Area, it falls within the Radnor Lake Impact Zone. In that area, the Planning Commission must approve new residences, additions, or subdivisions, and the city wants ridge lines and cleared areas kept to a minimum.
Oak Hill also says steep-slope situations can trigger separate review. For subdivision or recombination requests where steep-slope issues may be present, the city requires a scaled plat, a project letter, and soil studies.
In both Forest Hills and Oak Hill, it helps to think of site changes as regulated projects, not quick cosmetic upgrades. Additions, pools, retaining walls, driveway changes, grading, and lot reconfiguration may all require review. If your long-term goal is to customize a home, that does not mean these improvements are off the table. It means the planning process matters.
For buyers, this is where a careful pre-purchase strategy can save time and frustration. Before you commit, it is wise to understand not just the home itself, but also what the lot can realistically support.
One of the strongest lifestyle draws in these cities is access to protected natural areas. Forest Hills says it borders Radnor Lake on one side and Warner Parks on the other. The city also offers Bison Meadow, the John C. Lovell Bikeway, and a school playground that is open outside school hours.
Oak Hill says Radnor Lake State Park is within its borders and describes it as a major protected natural area with hiking-oriented use. If outdoor access is part of how you want to live, that can be a meaningful advantage in both locations.
Forest Hills specifically highlights Richland Country Club as a private member-owned club within the city. In the broader nearby private-club landscape, official club sites identify Hillwood Country Club in Nashville, Belle Meade Country Club in Nashville, and Nashville Golf & Athletic Club in Brentwood.
Because retail inside both cities is limited, many residents rely on nearby Nashville destinations for shopping, dining, and services. That balance can appeal to buyers who want a residential setting without feeling far from the city.
If your move to Forest Hills or Oak Hill depends on selling another home, paperwork and timing deserve extra attention. In areas where additions, grading, and redevelopment are closely regulated, clean records can make a difference. Surveys, site plans, permit files, and final sign-offs are worth organizing well before you list.
Oak Hill explicitly notes that a missing use-and-occupancy certificate can create insurance, sale, and fine issues. In Forest Hills, permit review and possible variance approval can also affect how quickly a project is fully closed out.
If you are moving with a long-term strategy in mind, a simple sequence can help:
This kind of preparation matters even more in low-density residential cities where the lot itself is a major part of the home’s value story.
Forest Hills and Oak Hill share a lot of DNA. Both are low-density, residential-focused cities with strong emphasis on natural character and larger homesites. Both offer a quieter setting close to Nashville, and both require thoughtful attention to zoning and site rules.
The right fit often comes down to the specific property and your goals. If you are looking for privacy, scenic character, and room to think long term, either city may align beautifully with your lifestyle. The real question is how each lot, home, and planning path supports the way you want to live next.
If you want a polished, informed approach to buying or selling in Forest Hills or Oak Hill, Angela Peach offers the local guidance, strategic preparation, and white-glove support to help you move with clarity.
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