<h3>Executive Summary</h3> <p><strong>166 Haig Avenue, Southport, Merseyside, PR8 6JX</strong> - Semi-detached house on a 166.98m² plot with rear garden and front driveway parking.</p> <p><strong>Extension Potential:</strong></p>
<ul> <li><strong>Rear extension</strong> (approx. 5.0m × 3.0m / 15m²) - £42,000 - £65,000; likely Permitted Development up to 3m depth, or up to 6m via prior approval neighbour consultation</li> <li><strong>Side extension</strong> (approx. 2.0m × 5.0m / 10m²) - £32,000 - £55,000 single storey; £70,000 - £115,000 two storey; single storey may qualify as Permitted Development</li> <li><strong>Loft conversion</strong> (rear dormer approx.
What this report covers for 166 Haig Avenue
- Kitchen PotentialSee your kitchen restyled in four directions, with real cost bands.
- Bathroom PotentialWet room, freestanding bath or walk-in shower; see each one in your space.
- Solar & Heat PumpSolar survey for your exact roof, plus a heat pump verdict for your house; the full energy story in one report.
- Loft Conversion FeasibilityDormer, hip-to-gable or L-shape; what your loft can become and what it would cost.
- Extension FeasibilityRear, side-return and wraparound options for your plot, with planning verdicts.
- Garden TransformationOutdoor living, lighting, structures and a garden room in your actual garden.
- Driveway & FrontageDriveway, front door, render and planting; the whole street-side restyled for your house.
- Windows & GlazingSash, casement, anthracite or heritage; every window on your house, rethought with the planning rules.
- Roof PotentialRe-roof, restore the chimney, add a rooflight; what your roof needs and what it could become.