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Forest Gate

Oak Brook, Illinois · DuPage County

Legally age-restricted 55+completed active resale

Forest Gate is a private, gated 55+ community of custom-built, high-end single-family homes in Oak Brook, DuPage County, developed by Callaghan Associates primarily in the early-to-mid 2010s. Its 78 homes range from roughly 3,170 to 4,047 square feet and are generally priced in the low-to-mid $1 million range, reflecting Oak Brook's status as one of the Chicago area's more affluent suburbs. The community sits centrally near Oak Brook Road and Highway 83, within a few miles of Oakbrook Center, Oak Brook Park District facilities, and multiple area golf courses.

Last researched 2026-09-17

Price positioning
Reported generally in the low-to-mid $1 million range; one current listing reported at $1,500,000
HOA
Reported at approximately $832-$922/month
Community size
78 custom-built single-family homes
Home types
detached
Builder
Callaghan Associates
Age policy
Consistently categorized as an active adult 55+ community by 55places, Homes by Marco, and other independent directories; the recorded plat or declaration language for the subdivision was not reviewed

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Overview

Independent Assessment

Forest Gate was checked against a recurring pattern in which aggregator sites such as Seniorly attach generic senior-living-industry boilerplate language (a '24-hour call system, supervision, and assistance with daily activities') to some listings for genuine, ordinary for-sale 55+ communities that are not actually assisted-living or care facilities. That exact boilerplate pattern was found here, describing Forest Gate as offering '24-hour call system, supervision, and assistance with daily activities such as bathing, dressing, and medication management' -- language that is inconsistent with every other independent source reviewed, which uniformly describe Forest Gate as a private, gated community of custom single-family homes with residents living a 'carefree lifestyle without having to worry about exterior maintenance, lawn care or snow removal,' i.e., an ordinary homeownership HOA structure, not a licensed care setting. The Seniorly boilerplate is treated as aggregator noise rather than evidence of care services, and the consistent, specific real-estate facts (78 custom homes, Callaghan Associates as builder, HOA-covered exterior maintenance) are weighted as the reliable description of this community. Multiple independent secondary directories consistently corroborate the 78-home count, the Callaghan Associates builder attribution, and the general early-to-mid-2010s construction window (though one source cites a broader 2000-2016 range), which supports reasonably strong confidence in the core facts.

Who May Find This Community Appealing

Buyers seeking an upscale, custom-home 55+ option -- with homes generally priced in the low-to-mid $1 million range and situated within a private, gated setting near Oakbrook Center's luxury shopping and multiple area golf courses -- will find Forest Gate appealing, particularly those who want a genuinely custom-built home rather than a production floor plan.

Homes & Prices

Homes, Builders & Development History

Callaghan Associates developed Forest Gate's 78 custom-built single-family homes, with the bulk of construction reported in the early-to-mid 2010s (one broader secondary source cites a wider 2000-2016 window, which is treated as less precise than the early-to-mid-2010s characterization). Homes range from roughly 3,170 to 4,047 square feet. The community sits at the northeast corner of Oak Brook Road and Highway 83.

Current Pricing & Market Positioning

Secondary sources report Forest Gate homes generally priced in the low-to-mid $1 million range, with one current listing cited at $1,500,000 as of the last update. Buyers should request current comparable sales from a local agent, since the figures come from point-in-time aggregator snapshots rather than a verified closed-sale history.

New Construction vs. Resale Considerations

Forest Gate is largely built out, with homes now roughly a decade or more old depending on the specific parcel's construction date within the community's build-out window. Buyers should budget for an independent inspection appropriate to a custom-built home of this age and should request the HOA's current financials, reserve study, and governing documents (including age-restriction language) before purchasing.

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Fees

HOA Fees, Capital Contributions & Recurring Costs

Reported HOA fees range from roughly $832 to $922 per month, with a secondary source citing an average annual property tax figure of approximately $16,255 -- reflecting the community's upscale, custom-home positioning. Buyers should request the community's current, exact fee schedule directly from the HOA before purchasing, since current figures were not confirmed against a primary fee schedule.

Taxes, Insurance & Special Assessments

Homes at Forest Gate are subject to Oak Brook and DuPage County property tax administration; DuPage County is reported (per an unverified aggregator-sourced figure cited on this site's DuPage County area page) to carry some of the lowest effective property tax rates in the Chicago metro, though Forest Gate's high home values likely produce a correspondingly high absolute tax bill. A secondary source cites an average annual property tax figure of roughly $16,255 for the community, though a current effective rate for specific parcels was not independently confirmed. Buyers should confirm exact current figures with the DuPage County Assessor.

Amenities

Private, gated communityCustom-built home architectureExterior maintenance, lawn care, and snow removal included via HOAProximity to Oak Brook Park District and Oak Brook Aquatic Park

Community Layout & Lifestyle

Forest Gate's lifestyle centers on its private, gated, low-density setting of large custom homes, offering a genuinely carefree, maintenance-free experience (exterior upkeep, lawn care, and snow removal all included) rather than a large clubhouse-driven social calendar. No evidence of an on-site clubhouse, pool, or fitness facility was found; residents appear to rely on nearby Oak Brook Park District and area recreational facilities instead.

Location

Shopping, Healthcare & Airport Access

Forest Gate is centrally located at the northeast corner of Oak Brook Road and Highway 83 in Oak Brook, DuPage County, with convenient access to I-88 and I-294. The community is reported to be roughly 20 miles west of downtown Chicago, close to both O'Hare International and Midway airports, and less than three miles from Oakbrook Center, a luxury shopping mall.

Restrictions

Age Qualification & Material Ownership Restrictions

Forest Gate is consistently categorized as an 'active adult 55+' community by every independent secondary directory reviewed. The exact current restriction language and age-verification procedure were not confirmed against DuPage County's recorded declaration of covenants for the community, which was not independently reviewed. Buyers should confirm current requirements directly with the HOA before purchasing.

Pros & Tradeoffs

Tradeoffs & Limitations

Forest Gate's reported HOA fees (roughly $832-$922/month) and home prices (low-to-mid $1 million range) are high, reflecting its upscale, custom-home positioning; buyers on a more moderate budget may find communities such as Ashwood Crossing, Hampton Park, or Hobson Villas more accessible. A current, exact HOA fee, current resale pricing, and the community's precise current age-verification procedure were not confirmed; buyers should confirm all of these directly with the HOA before purchasing.

Comparison With Nearby Communities

Within Oak Brook, Forest Gate offers a distinctly more upscale, custom-single-family alternative to Briarwood Lakes, Oak Brook's other 55+ community, which instead centers on older (1969-1985), gated, resale townhomes and condos around scenic lakes. Buyers prioritizing custom new-era single-family construction will likely prefer Forest Gate; buyers wanting a lower HOA fee and a lake-adjacent, more secluded resale setting may prefer Briarwood Lakes.

Listings

Current Listings

A connected local agent can provide current resale listings and pricing at Forest Gate.

FAQs

Questions Buyers Should Verify

  • Current, exact monthly HOA fee and full list of what it covers
  • Current resale listing inventory and pricing
  • The community's recorded age-restriction language and current age-verification procedure
  • The precise construction date range for the full 78-home build-out (sources vary between an early-to-mid-2010s window and a broader 2000-2016 range)
Who built Forest Gate?
Callaghan Associates, with the bulk of construction reported in the early-to-mid 2010s.
How many homes are in Forest Gate?
78 custom-built single-family homes, ranging from roughly 3,170 to 4,047 square feet.
Does Forest Gate offer assisted-living or care services?
No. It is a private, gated, for-sale homeownership community of custom single-family homes. One senior-living aggregator attaches generic care-facility boilerplate language ('24-hour call system, supervision, assistance with daily activities') to its listing; no evidence the community itself offers care services was found, and every other independent source describes it as an ordinary HOA-governed community.
Is Forest Gate age-restricted?
It is consistently categorized as an active adult 55+ community by independent real-estate directories. The recorded declaration was not independently reviewed for the exact current restriction language; confirm current requirements with the HOA.

Sources

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