103 West Avenue, Darien, Connecticut 06820

About this home

Turnkey living in the heart of Darien. Offering over 3,500 square feet of beautifully refreshed living space, this 5-bedroom Colonial combines generous proportions, exceptional outdoor space and one of Darien's most convenient locations, just steps from downtown's newest development and the train. Originally renovated and expanded in 2009 and thoughtfully improved ever since, the home underwent an extensive refresh in 2026 designed for effortless, move-in ready living. The expansive, open floor plan is anchored by an impressive great room and offers wonderful flexibility across four finished levels. Five bedrooms and 3.5 baths are complemented by finished third-floor bonus space and a versatile lower level currently configured as a mudroom, gym, and wine room. Outside is the home's unexpected showstopper. Set on a beautifully landscaped 0.40-acre property, the remarkably spacious and private backyard feels like its own retreat, complete with a stone patio, pool, and six-foot privacy fencing. An incredible amount of outdoor space for a home so close to the center of town. This is a rare opportunity to have it all: space, privacy, convenience, and truly turnkey living just a few minutes walk from all that downtown Darien has to offer.

Flood risk: check the FEMA flood map for this address.

Schools

Taxes

Interior

Building & Exterior

Lot & Land

Energy

What it would cost per month

An estimate you can adjust — not a quote, and not an offer of credit. Principal and interest only, plus the taxes and HOA already on this listing. Insurance, PMI and closing costs are not included. Rate seeded at 6.5% (August 2026); change it to whatever your lender quotes.

What's nearby

Distances are straight-line from the property, not driving or walking routes. Places data © OpenStreetMap contributors.

Recent comparable sales

The 5 closest recent sales to this home, nearest match first — same building where possible, then the surrounding streets, widening only when there is nothing closer. These are recorded sale prices from the MLS, not estimates. No automated valuation is shown, because what a home is worth depends on condition, layout and timing that a formula cannot see — call John at 203·883·3399 to read them properly against this home.

5 comparable sales — median $2,050,000, ranging $1,135,000 to $2,950,000.

Within a 15-minute walk, sold in the last year
• 109 West Avenue5 bd · 5 ba · 3,591 sq ft
  $2,050,000$570/sq ft2025-09-05
• 93 West Avenue5 bd · 4 ba · 2,667 sq ft
  $1,900,000$712/sq ft2026-09-02
• 71 West Avenue5 bd · 5 ba · 3,780 sq ft · 0.2 mi away
  $2,350,000$621/sq ft2025-09-30
• 3 Rocaton Road4 bd · 4 ba · 3,354 sq ft · 0.3 mi away
  $2,950,000$879/sq ft2026-08-03
• 64 Old Kings Highway South5 bd · 4 ba · 3,327 sq ft · 0.5 mi away
  $1,135,000$341/sq ft2025-10-08

Public record

From the Darien assessor's public property record. These figures describe the property as the town has it on file and can differ from the listing — a finished basement or an addition may not be reflected in the assessor's living area.

Recorded sales

Deed transfers on file with the Darien land records, newest first. These are recordings rather than MLS sales, so they include transfers that were never listed. Nominal and $0 transfers (estate, trust and family conveyances) are excluded.

• 2013-07-15$1,153,000Single Family
• 2008-05-02$684,500Single Family
• 2003-07-16$485,000

More homes in Darien

Closest in price to this one.

• 2 Stony Brook Road South4 bed · 3 bath · 3,065 sq ft$1,999,000
• 14 Edgerton Street4 bed · 4 bath · 3,104 sq ft$2,195,000
• 1644 Boston Post Road4 bed · 4 bath · 3,511 sq ft$2,250,000
• 13 Chestnut Street4 bed · 3 bath · 2,303 sq ft$1,895,000
• 2 Fairfield Avenue4 bed · 3 bath · 2,427 sq ft$1,750,000
• 60 Middlesex Road4 bed · 3 bath · 2,106 sq ft$1,749,000

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