Crystal Bay is a 55+ age-restricted condominium community in Danbury, CT, where MLS records show 13 closed sales ranging from $332,000 to $540,000. That spread is wider than buyers typically expect from a 40-unit complex, and it matters. The most recent sales, all in 2025, closed between $480,000 and $540,000 — a meaningful step above the complex’s historical median of $425,000. Buyers shopping Danbury CT condos in the 55+ segment will find that Crystal Bay is one of the few purpose-built ranch-style options in the market, which creates steady demand and limits available inventory.
Crystal Bay turns over slowly. Forty units, age-restricted eligibility, and genuine buyer demand from downsizers and retirees mean that available units often sell before reaching broad market exposure. Active listings change quickly. If you are tracking availability at Crystal Bay specifically, the most reliable approach is to work with an agent who monitors Danbury homes for sale at the unit level, including units that come to market quietly before being listed publicly. Contact The Engel Team directly for current availability and off-market status.
MLS data shows 13 verified sales at Crystal Bay. Closed prices ranged from $332,000 (March 2019) to $540,000 (October 2025). Every recorded sale was a 2-bedroom, 2-bath unit. Square footage ranged from 1,450 to 1,500 square feet, and the median price per square foot across all sales was approximately $283/SF. The median sale price across all 13 transactions was $425,000.
The three most recent sales tell the more relevant story for today’s buyers:
| Unit | Date | Price | Bed/Bath | SqFt | HOA/mo | Tax/yr |
|---|---|---|---|---|---|---|
| 4-27 | 10/21/2025 | $540,000 | 2/2 | 1,500 | $545 | $6,443 |
| 2-9 | 10/02/2025 | $480,000 | 2/2 | 1,450 | $521 | $7,002 |
| 4-32 | 03/12/2025 | $512,000 | 2/2 | 1,500 | $521 | $7,067 |
| 5-34 | 10/10/2023 | $425,000 | 2/2 | 1,500 | $474 | $6,746 |
| 4-30 | 03/16/2023 | $450,000 | 2/2 | 1,500 | $460 | $7,312 |
| BLDG 2 #9 | 01/26/2022 | $425,000 | 2/2 | 1,450 | $435 | $5,412 |
| 5-37 | 01/07/2022 | $450,000 | 2/2 | 1,500 | $460 | $7,148 |
| 3-23 | 05/17/2021 | $420,000 | 2/2 | 1,500 | $405 | $7,347 |
| A2 | 07/02/2020 | $390,000 | 2/2 | 1,450 | $430 | $5,553 |
| 16 | 10/16/2019 | $407,500 | 2/2 | 1,500 | $355 | $7,347 |
| 36 | 07/01/2019 | $375,000 | 2/2 | 1,500 | $355 | $7,098 |
| 33 & B4 | 06/12/2019 | $382,500 | 2/2 | 1,500 | $381 | $5,512 |
| 1 | 03/27/2019 | $332,000 | 2/2 | 1,450 | $356 | $5,412 |
The $60,000 gap between the two October 2025 sales, both 2-bedroom, 2-bath units in the same complex, reflects the variation buyers should expect based on unit condition, location within the complex, and updates made by individual owners. HOA fees across recent sales have ranged from $521 to $545 per month, above the baseline figure in the data block, which buyers should confirm at the time of offer. Property taxes have ranged from $5,412 to $7,347 annually across recorded sales — mill rate changes and assessment cycles account for much of that spread.
Crystal Bay is located at 10 Hayestown Road in Danbury, CT. The complex was built between 1998 and 2006, which makes it among the newer 55+ condominium developments in the greater Danbury market. With 40 total units, it is a small, self-contained community. The ranch-style design is a direct differentiator. Most condominium communities in the Danbury area include multi-story townhouse or mid-rise configurations. Crystal Bay’s single-level layout is one of the primary reasons buyers specifically seek it out. The community includes a pool, clubhouse, and a park area, which are standard amenities for an age-restricted development of this size and age. The complex sits within Danbury’s broader Danbury CT real estate market, where the town-wide median sale price across all property types is approximately $512,500.
Every recorded sale at Crystal Bay has been a 2-bedroom, 2-bath unit. Square footage across all MLS transactions falls within a tight band, from 1,450 to 1,500 square feet. The ranch-style building format means all living space is on one level, with no interior stairs — a specific priority for many buyers in the 55+ segment. The 50-square-foot difference between the smaller and larger units is unlikely to be a deciding factor, though buyers should verify which building clusters and unit numbers align with the larger floor plan. Parking and outdoor space details should be confirmed through the resale package and current listing disclosures, as these can vary by unit position within the complex.
Crystal Bay is an age-restricted community, and buyers must meet the 55+ eligibility requirement before a sale can close. Confirm the specific occupancy rules directly with the association, including whether all residents or only one member of a household must meet the age requirement.
HOA fees in recent sales have ranged from $521 to $545 per month, above the $435 baseline figure. Fees at small condominium associations can shift more sharply than at larger developments. Before writing an offer, request the most recent budget, reserve fund study, and any history of special assessments. A complex built between 1998 and 2006 may be approaching the age where major building systems, roofing, paving, or mechanical infrastructure require significant capital. Reserve adequacy is the most important due diligence item at a community this size.
Ask for the full resale package, which should include the current HOA financials, meeting minutes from at least the past two years, the current reserve fund balance, any pending or recently completed special assessments, and the association’s rules on rentals and pets. Rental restrictions are common at 55+ communities, and buyers who intend to rent the unit at any point, including to family members, should confirm what the association permits before closing. Pet policies vary by association and are not always identical to what neighboring residents may report informally.
Property tax figures in the sales table range widely, from $5,412 to $7,347 annually, reflecting different assessment cycles and possible senior tax benefit programs. Buyers should confirm their specific tax liability with the City of Danbury assessor’s office rather than relying on the prior owner’s tax figure, which may reflect exemptions the buyer does not qualify for.
Insurance at a condominium complex like Crystal Bay typically follows an HO-6 structure, where the association carries a master policy covering the structure and common elements, and individual unit owners are responsible for interior coverage. Confirm exactly where the association’s coverage ends and where unit owner responsibility begins, as this line is drawn differently in different declarations.
Pricing a unit at Crystal Bay accurately requires understanding the range within the complex, not just the broader Danbury market average. The $332,000 to $540,000 spread across 13 sales reflects real variation in unit condition and updates, not just market timing. A seller pricing above $500,000 needs to justify that position with specific unit improvements relative to comparable sales. A buyer offering below the current market range needs to understand why recent sales have pushed into the low-to-mid $500s.
The Engel Team works with both buyers monitoring small 55+ communities for off-market opportunities and sellers who need a precise valuation before listing. With only 40 units and an active buyer pool, correct positioning at Crystal Bay matters more than at a larger complex where comparable sales are plentiful. Contact The Engel Team for a current valuation, a review of active and pending listings, or a discussion of offer strategy specific to this community.
© 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY. 
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