Key Estates is a proposed residential development at 4534–4546 County Line Road in the Village of Tequesta. Current Village records describe the project as a Planned Residential Development (PRD) consisting of 24 single-family residential units on approximately eight acres. The property is within Tequesta’s R-2 zoning district and sits near the Palm Beach County–Martin County line.
As a future development, Key Estates is still moving through the planning and approval process, so buyers should view its design, construction schedule, community features, and eventual availability as subject to change. Its County Line Road location places it within Tequesta’s established residential landscape, with access to US 1 and destinations throughout Tequesta, Jupiter, Jupiter Island, and northern Palm Beach County. Buyers following Key Estates Homes for Sale can watch this project as plans progress toward a new, relatively small single-family community.
About Key Estates
The current proposal for Key Estates calls for 24 single-family residential units on roughly eight acres. The Village of Tequesta identifies Key Estates Tequesta Sr Housing LP as the property owner and applicant for the site plan, with the development encompassing property at 4534–4546 County Line Road.
The planned community differs from many of Tequesta’s established neighborhoods because it represents new residential development on a site with a longer planning history. Current Village documentation identifies the proposal as a Planned Residential Development rather than a conventional existing subdivision. Detailed final information regarding architectural styles, streetscape, landscaping, lot configuration, and individual residences should be confirmed as the project advances through review.
History of Key Estates
The County Line Road property has been considered for redevelopment before the current Key Estates proposal. Village records show that in 2012 the site at 4534–4546 County Line Road was associated with an application for a proposed 96-unit assisted-living and memory-care facility. Palm Beach County records also document the Village of Tequesta’s annexation of the property in 2008.
Property records show Key Estates Tequesta Sr Housing LP acquired the 4546 County Line Road parcel in December 2013. More recently, the site returned to the Village development process with a residential proposal.
On February 24, 2026, Tequesta’s Development Review Committee was scheduled to review application SPM 01-26 for the proposed 24-unit Planned Residential Development. Because Key Estates remains a future development, the current proposal should not be interpreted as confirmation that all elements will be constructed exactly as presently contemplated.
Amenities
No finalized private amenity package for Key Estates was identified in the current Village documentation reviewed. Because the project remains in the development process, amenities should not be assumed until they appear in approved plans or official developer materials.
The surrounding Tequesta area provides access to public recreation and other local destinations. Residents of the broader area can reach parks, waterways, golf courses, shopping, dining, and beaches in Tequesta and neighboring Jupiter. US 1 is one of the principal routes connecting Tequesta with Jupiter to the south and Hobe Sound and Stuart to the north.
Any future Key Estates-specific amenities, common areas, landscaping features, or recreation facilities should be verified from final development documents.
Key Details
Community type: Proposed Planned Residential Development
Property type: Single-family residential
Development status: Future/proposed development
Planned residences: 24
Approximate site size: 8 acres
Location: 4534–4546 County Line Road, Tequesta, FL 33469
Zoning: R-2
Property owner/applicant: Key Estates Tequesta Sr Housing LP
Village application: SPM 01-26
Development review: Development Review Committee meeting scheduled for February 24, 2026
Major area road: County Line Road
Regional access: US 1 provides connections through Tequesta and neighboring communities.
Final HOA information, association fees, gated status, construction schedule, builder information, pricing, and sales dates were not reliably established in the sources reviewed and should be confirmed as the development progresses.
Nearby Communities
Tequesta Pines is an established single-family community covered by Echo Fine Properties within the broader Tequesta market. Echo identifies 222 homes in the community, offering buyers an existing neighborhood alternative when comparing Key Estates with established residential options in Tequesta.
Cypress Ridge is another single-family residential community covered by Echo Fine Properties in Tequesta. It features an established collection of detached homes and provides another comparison for buyers interested in residential neighborhoods around this part of northern Palm Beach County.
Pinetree Estates is a newer Tequesta community covered by Echo Fine Properties, with custom estate-style single-family residences. Its newer construction makes it a useful comparison for buyers monitoring future and recently developed residential opportunities in the Tequesta market.
Work with Echo Fine Properties
Explore Key Estates and other Tequesta real estate opportunities with Echo Fine Properties. The team can help buyers monitor the Key Estates development as plans progress and compare available homes in established and newer communities throughout Tequesta.
Key Estates Homes for Sale FAQs
Where is Key Estates located?
Key Estates is proposed for 4534–4546 County Line Road in the Village of Tequesta, Florida. The approximately eight-acre property is within Tequesta’s R-2 zoning district. Its location is near the northern edge of Palm Beach County, with access to the wider Tequesta, Jupiter, and Hobe Sound areas.
How many homes are planned for Key Estates?
The current application calls for 24 single-family residential units. Village documents describe the approximately eight-acre project as a Planned Residential Development. Because the project is still in the development process, the final number and configuration should be verified as approvals progress.
Is Key Estates already under construction?
The official information reviewed identifies Key Estates as a proposed development undergoing Village review rather than an established residential community. Application SPM 01-26 was scheduled for review by Tequesta’s Development Review Committee on February 24, 2026. Buyers should confirm subsequent approvals and construction status before relying on a projected completion or sales date.
What amenities will Key Estates have?
A finalized private amenity package was not established in the official materials reviewed. The surrounding Tequesta area provides public parks, waterways, shopping, dining, golf, and convenient access toward beaches and other recreation. Any amenities located specifically within Key Estates should be confirmed when final plans and sales materials become available.
Will Key Estates have an HOA?
Current public information reviewed does not provide reliable final HOA fees, association responsibilities, or community rules for Key Estates. These details may become available as the proposed development moves further through approvals and toward sales. Prospective buyers should review the eventual governing documents and fee schedule before purchasing a property.
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