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Get started97 Haldens is a mid-terrace house in Welwyn Garden City (AL7 1DQ). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2024) shows a C (score 70). When first surveyed in August 2021 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average. The recommended improvements would push it to B (score 86).
It hasn't traded since December 2000, a hold of 25 years that's notably long for the area. Sale prices here have outpaced England HPI: 10.4% per year against 0% for the wider region. Today's modelled estimate of £371,000 sits 237.3% above the 2000 sale of £110,000. On a £-per-square-foot basis, the last sale (£146/sq ft) was about 49.6% below the postcode norm.
97 Haldens's modelled value sits at over four times its earliest registered sale price (1995).
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 6 years.
£110,000
Growth on file: 10.4% per year over 6 years.
Price per m² for 97 Haldens lags the street by a wide margin.
Price per m²
£1,571
Street avg £4,527
Floor Area
70 m²
Street avg 75 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sloansway — bus stop.
Changes detected from historical EPC data
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 December 2000Most recent
£110,000
+72.5%over 5 years16 June 1995
£63,750
Median price across the last 5 sales in AL7 1DQ: £298,000 (2025–2019).
CO₂ Emissions
2.3 t/year
Street avg 2.9 t/year
Closest school
0.5 km
Waterside Academy. 19 schools nearby.
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