In April 2026, a local report described an air-conditioning problem at a condo near Lake Anne Plaza that was not expected to be resolved before summer.
The report came four months after the Reston Association voted to stop enforcing the deed rule that had kept residents in that building from installing their own AC units in the first place. On paper, the problem was solved. In practice, it had barely started.
If you're looking at a resale listing in one of Lake Anne's older clusters or condo buildings this fall, you'll likely hear that the RELAC issue is behind the neighborhood now. It isn't, not evenly. What actually happened in December 2025 removed a legal obstacle. It didn't install a single air conditioner. And whether a specific address has one yet, or has a documented, approved path to getting one, depends less on when RELAC shut down than on what kind of ownership structure sits between that unit and its exterior wall.
What the December Vote Actually Did
RELAC, short for the Reston Lake Anne Air Conditioning Corporation, chilled water pulled from Lake Anne and circulated it to more than 600 properties starting in 1965. It was genuinely novel infrastructure for its era. Roughly 343 townhomes, 258 condominiums, and 25 commercial units around Lake Anne Plaza were served by the system.
The system had been failing for years before it ended. RELAC's owners announced on October 9, 2025 that they would permanently cease operations, citing rising electrical costs, aging infrastructure, and a shrinking customer base. That left the Reston Association in an awkward legal spot: the deed still technically bound affected owners to a service that no longer existed. At its December 11, 2025 meeting, the RA Board voted to stop enforcing the covenant, on the grounds that requiring a nonexistent utility had become an impossibility.
That vote is the part of this story that gets repeated. It's the easy headline. What it actually did was clear a legal path, not a physical one. Getting a working AC unit installed still means going through Reston's Design Review Board, and the DRB process treats a townhome and a condo unit very differently.
The Split That Doesn't Show Up on a Walkthrough
Reston's own guidance spells out the distinction plainly. Townhome cluster owners generally own their exterior walls outright, so an individual can file a DRB application on their own behalf, working with their cluster association on placement and noise standards. Condo owners can't do that, because in most of these buildings the compressor and lines sit on what condo law calls a limited common element, not something any single unit owner controls. A condo association has to file on the building's behalf, for every affected unit at once.
That single procedural fact is why two properties that were both served by the same defunct utility can be living through completely different timelines right now.
| Property type | Who files the DRB application | Status reported so far |
|---|---|---|
| Townhome clusters (Hickory, Waterview, Washington Plaza, Wainwright, Coleson, Governor's Square) | Individual unit owner | More than 80 applications filed since January 1, 2026, with one or two arriving most days, as of early April 2026 |
| Lake Anne of Reston Condominium Association buildings (Heron House, Chimney House, Quayside) | Condo association, one joint application for the whole building | Formal application presented to the DRB on April 21, 2026; as of mid-August 2026, no ruling had been publicly confirmed |
| Vantage Hill Condominiums | Condo association, joint application plus a required electrical upgrade | Interim resolution passed May 12, 2026 letting residents run individual units under load restrictions; the full system is not expected to be finished until spring 2027 |
A buyer touring a Hickory Cluster townhome this fall can reasonably expect the current owner, or the next one, to file an individual application and get an answer in a matter of months. A buyer touring a unit in Heron House or Vantage Hill is buying into someone else's institutional timeline, one that is still unfolding for some residents.
The Lake Anne of Reston Condominium Association, which manages five buildings including Heron House, Chimney House, and Quayside, chose a community-wide engineering approach rather than unit-by-unit filings. For Chimney House and Quayside, the association's engineering consultant described a plan for rooftop units designed to have, in his words, minimal to none at all impact on the buildings as seen from the plaza. Heron House turned out to be a harder case. A feasibility study found the building lacks the mechanical and electrical capacity for rooftop units, so LARCA is instead pursuing mini-split systems on balconies paired with interior air handling equipment, a different fix for a building with different bones.
Vantage Hill's situation is its own story. The property's management notified residents in a March 31, 2026 notice that the building's existing electrical system could not safely support the added load, and that a full upgrade requiring DRB approval, county permitting, and coordination with Dominion Energy would not be complete until spring 2027, according to Reston Association reporting on the situation. Facing a summer with no realistic fix in hand, Vantage Hill's board passed an interim resolution on May 12, 2026 letting residents install their own units, on the condition that no other major appliances run at the same time. It is a workaround, not a resolution.
What This Means Before You Write or Sign Anything
None of this shows up on a walkthrough. It shows up in association meeting minutes, in DRB filing records, and in the resale disclosure packet the seller is required to provide. Virginia's Property Owners' Association Act requires that packet, and in Lake Anne's affected buildings it is often the only place a pending capital project like an HVAC retrofit reliably appears in writing.
Before writing an offer, or before listing a unit in one of these clusters or buildings, a few questions are worth asking directly:
- Was this specific address ever served by RELAC, and is it in a townhome cluster or a condo association?
- If it's a townhome, has an individual DRB application already been filed and approved, not just discussed?
- If it's a LARCA building or Vantage Hill, where does the association's joint application actually stand, and has installation begun or only been approved on paper?
- Who is expected to pay for the retrofit, and has that cost been reflected in a reserve study or a pending special assessment?
- Is there a temporary cooling arrangement in place right now, such as a window unit or portable system, while the permanent plan works through design review?
The Reston Association's own RELAC information page lists the specific clusters and buildings affected, and it's a reasonable starting point for confirming whether an address is even part of this story before going further.
Why This Is an HOA Story First
The mechanics here, a deed covenant, a design review process, a distinction between individual and limited common elements, are exactly the kind of governance detail that determines how smoothly a transaction closes in a community with mandatory association membership. Reston runs on that structure everywhere, not just around Lake Anne. Understanding how a cluster association's authority differs from a condo association's, and how both differ from what Reston Association itself controls, isn't trivia. It's the difference between catching a six-month delay before you're under contract and discovering it during a home inspection.
A Few Questions Buyers Keep Asking
Does this affect every home in Reston? No. RELAC served a defined set of properties around Lake Anne Plaza, roughly 600 in total between townhomes, condos, and a handful of commercial units. Homes elsewhere in Reston were never part of this system and aren't affected by any of it.
If the covenant is no longer enforced, can I just install a window unit today? It depends on the ownership structure. A townhome cluster owner can file an individual DRB application now. A condo owner in a LARCA building or Vantage Hill is still tied to that association's joint filing and, in Vantage Hill's case, to an electrical upgrade that isn't expected to finish until spring 2027.
Where do I check if a specific address was on RELAC's service list? Reston Association's RELAC page names the affected clusters and buildings. From there, the cluster or condo association's management office can confirm the status of that individual unit. That confirmation belongs in your due diligence before an offer goes in, not after.
If you're weighing a purchase or a sale in Lake Anne this fall, the sticker price was never the whole picture in this pocket of Reston, and it still isn't. Jeff Major Homes can walk through what a specific address's RELAC status means for pricing, timing, and disclosure before you're locked into a contract. Get a free home valuation and start with the facts that actually govern the closing date.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
