Sono Lofts Condos for Sale

With only 34 units in the building, availability at Sono Lofts moves on its own schedule. There are stretches where nothing comes to market for months, then two units appear within weeks of each other. If you are tracking this building, the window between a unit going active and going under contract can be short, particularly for the 2-bedroom floor plans that have consistently drawn the strongest buyer interest. Active listings are not verified here, and inventory changes quickly. Contact The Engel Team’s Norwalk real estate page to check current availability and get notified when a unit at Sono Lofts hits the market or becomes available off-market.

Recently Sold at Sono Lofts

MLS records show 31 confirmed sales at Sono Lofts since 2015. Closed prices ranged from $200,000 for a 516-square-foot studio (APT 404, November 2015) to $585,000 for a 1,344-square-foot 2-bedroom/2-bath unit (APT 206, January 2026). The median sale price across all recorded transactions is $341,000, with a median price per square foot of approximately $382.

The most recent sales tell a more pointed story. The two 2-bedroom units that closed in 2025 and early 2026 – APT 406 at $582,000 in September 2025 and APT 206 at $585,000 in January 2026 – represent the high-water mark for this building. Both are 1,344-square-foot 2/2 units. At that price point, buyers are paying roughly $434 per square foot, meaningfully above the building’s historical average. The 1-bedroom unit at APT 209 closed at $390,000 in March 2025 for 793 square feet, or $492 per square foot, which is the highest price-per-foot recorded for a 1-bedroom in the building.

By comparison, the same APT 209 sold for $368,000 in February 2024 – a $22,000 increase in just over a year. APT 306, a 2/2 at 1,344 square feet, sold for $535,000 in August 2024 and $510,000 in January 2022. The upward trajectory on the larger units has been consistent.

Studio and smaller units in the 516 to 638 square-foot range have traded between $200,000 and $262,000 historically, though no studio-sized unit has closed since 2024. Buyers considering a studio or small 1-bedroom should treat those older comps with caution and verify current pricing directly with a broker familiar with the building.

Unit	Date	Price	Bed/Bath	SqFt	HOA/mo	Tax/yr
APT 206	01/08/2026	$585,000	2/2	1,344	$689	$8,523
APT 406	09/03/2025	$582,000	2/2	1,344	$689	$8,523
APT 209	03/11/2025	$390,000	1/1	793	$394	$4,582
APT 107	09/15/2024	$261,500	—	634	$315	$4,088
306	08/02/2024	$535,000	2/2	1,344	$657	$7,672
APT 104	06/20/2024	$370,000	1/2	996	$489	$4,518
209	02/28/2024	$368,000	1/1	793	$394	$4,502
108	08/30/2023	$312,500	1/1	900	$446	$4,792
104	08/22/2023	$337,500	1/2	996	$489	$4,518
407	05/10/2023	$255,000	—	628	$315	$3,988
207	04/28/2023	$240,000	—	628	$315	$3,988
202	03/03/2023	$325,000	1/1	723	$359	$4,238

About Sono Lofts

Sono Lofts is a 34-unit mid-rise condominium at 10 Ann Street in South Norwalk, completed in 2004. The building sits in the SoNo district, which is Norwalk’s most active mixed-use neighborhood, concentrated around Washington Street and the surrounding blocks. The Ann Street address puts residents within walking distance of the South Norwalk Metro-North station and the commercial and restaurant corridor that defines the area. For buyers looking at Norwalk CT condos, Sono Lofts occupies a specific niche: it is a purpose-built condominium with an urban footprint in a walkable setting, not a conversion, not a townhouse cluster.

The building includes elevator service, which matters both for day-to-day convenience and for the range of buyers and residents it can attract. At 34 total units, the association is small enough that individual owners tend to know each other, and issues – whether maintenance, governance, or special assessments – are harder to defer or ignore than in a 150-unit complex.

Homes and Layouts at Sono Lofts

The unit mix includes studios, 1-bedroom, and 2-bedroom floor plans. Based on recorded sales, square footage ranges from 516 square feet at the small end (studio-category units) up to 1,344 square feet for the largest 2-bedroom/2-bath configurations. The 1-bedroom units appear in multiple sizes: the 723-square-foot and 793-square-foot 1/1 floor plans have sold multiple times, as has the 996-square-foot 1/2 layout, which offers more bathroom flexibility than is typical at this price point in the building.

The 1,344-square-foot 2-bedroom/2-bath floor plan has been the most active and highest-priced unit type in recent sales, with multiple closings between $510,000 and $585,000 since 2022. A 1,230-square-foot 2/2 variant also appears in the sales record, suggesting more than one 2-bedroom layout exists within the building. Unit-to-unit finishes vary depending on when the unit was last renovated. Buyers should inspect each unit individually rather than assuming any standard finish level across the building.

What Buyers Need to Know

HOA fees at Sono Lofts are directly tied to unit size. Based on recorded MLS data, monthly fees range from $261 for the smallest studio units to $689 for the largest 2-bedroom floor plans. The most commonly referenced 1-bedroom fee is in the $350 to $490 range. At the 2-bedroom level, buyers at the $582,000 to $585,000 price point are carrying $689/month in HOA costs plus property taxes that reached $8,523 annually in the most recent sales. Budget accordingly.

Before committing to a unit, request the association’s current reserve fund study, the most recent budget, and any history of special assessments. At 34 units, the reserve base is relatively small, and a single large capital expenditure – roof, elevator, HVAC systems – can result in meaningful per-unit assessments. The building was completed in 2004, which puts major building systems in a range where they may be approaching end-of-useful-life review.

Renovation variation between units is real. Some units have been updated since original construction; others have not. Price-per-square-foot comparisons across the building are not apples-to-apples without knowing the condition of each unit. Confirm what was renovated, when, and with what permits before using a neighboring sale as a direct pricing anchor.

Buyers should also confirm the building’s current owner-occupancy ratio. At 34 units, a concentration of investor-owned rentals can affect both financing eligibility and the character of the building. Most conventional lenders require a minimum owner-occupancy threshold, and some loan programs are more restrictive than others for smaller associations. Verify this directly with the association or through the resale package before proceeding.

The resale package – typically including association bylaws, rules, budget, reserve study, and disclosure of any pending litigation or assessments – is a required part of the purchase process in Connecticut. Do not waive your right to review it. For a building this size, it will tell you more about real risk than any listing description.

Pet policies, rental restrictions, and short-term rental rules should all be confirmed at the association level, not assumed based on prior listings.

Buying or Selling at Sono Lofts

Norwalk’s broader condo market has shown some softening in early 2025, with the median sale price across all property types declining approximately 6.9% and that drop concentrated in the first half of the year. Sono Lofts has not followed that pattern at the 2-bedroom level – the two most recent 2-bedroom sales closed above every prior comparable in the building’s history. But the gap between the building’s high and low price points is wide, and buyers in the studio and smaller 1-bedroom range are working from older comps with less recent data to anchor pricing.

If you are selling at Sono Lofts, the comparable set is thin. Thirty-one total sales across more than a decade means pricing relies heavily on recent unit-specific data, finish level, and floor position. Getting the price wrong in a 34-unit building, in either direction, costs real money.

If you are buying, tracking a building this small requires active monitoring, not passive MLS alerts. Units here do not announce themselves far in advance.

The Engel Team works with buyers and sellers at Sono Lofts and across the full range of Norwalk homes for sale. For a current valuation of a specific unit, off-market monitoring, or help structuring an offer with the right contingencies for a small association, reach out directly.