Granny flat / secondary dwelling in Alexandria
Alexandria is City of Sydney Council's industrial-warehouse heritage submarket. Alexandria sits inside the Green Square Urban Renewal Area, so DA assessments here are referred to the City's strategic-planning officers rather than standard residential officers — typically 6-8 weeks longer review than Surry Hills or Darlinghurst.
What a granny flat / secondary dwelling project looks like here
Alexandria sits inside the Green Square Urban Renewal Area, so DA assessments here are referred to the City's strategic-planning officers rather than standard residential officers — typically 6-8 weeks longer review than Surry Hills or Darlinghurst.
Warehouse-conversion apartments in Alexandria often have exposed timber + steel structural elements that count as 'heritage fabric' under the City's Industrial Heritage DCP — partition relocation or wall removal needs a structural engineer's heritage-fabric retention statement.
AS 1276.1 (airborne sound transmission) and AS 2107 (interior sound levels) compliance is enforced more strictly on Alexandria warehouse conversions than on standard apartments — this materially increases plasterboard + insulation specs on any new partition.
SEPP (Affordable Rental Housing) 2009 secondary-dwelling pathway — 60sqm cap, by-right on lots over 450sqm, CDC-approved in most LGAs. In Alexandria specifically, industrial-warehouse heritage stock means granny flat / secondary dwelling scope is shaped by the neighborhood's dominant construction typology. Baily's Sydney scoping flow factors green square urban renewal area and section j + basix energy on apartment alterations into the estimate before a contractor is involved.
Start your Alexandria scope — Baily asks the right questions.
Pre-seeded for granny flat / secondary dwelling in Alexandria. Mention your 80-280 sqm (860-3,010 sqft), your timeline, and any known constraints — Baily factors the city of sydney council da + nsw fair trading + hbcf review queue into the scope.
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Who is Baily?
Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.
He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.
That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.
Baily was a businessman before he was a scientist. That’s our vibe too.
Questions LA homeowners actually ask
Alexandria granny flat / secondary dwelling projects typically run $95K–$245K. Alexandria's industrial-warehouse heritage stock, combined with green square urban renewal area — strategic plan controls, puts most mid-complexity projects in the $170K range. Baily scopes the exact band once you describe the work.
Nearest neighborhoods
Same service, adjacent Sydney submarkets.