Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started115 Haldens is a two-bedroom end-of-terrace house in Welwyn Garden City (AL7 1DQ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2025) shows a C (score 79), near the top of the C band. When first surveyed in January 2019 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good.
Today's modelled estimate of £293,000 is 24.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 32.6% above the typical sold price in the postcode. Sold November 2019 for £235,000.
115 Haldens's carbon output is low for the local stock.
115 Haldens valuation sits well clear of the typical sold price in this postcode.
£293,000
Modelled from EPC, postcode comparables.
£235,000
Recorded with HM Land Registry.
115 Haldens outperforms the street on epc rating by a wide margin.
Price per m²
£3,406
Street avg £2,833
Floor Area
69 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 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
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 November 2019Most recent
£235,000
Median price across the last 5 sales in AL7 1DQ: £298,000 (2025–2017).
CO₂ Emissions
1.5 t/year
Street avg 2.0 t/year
AL7 1UH
Closest school
0.5 km
Waterside Academy. 19 schools nearby.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell