Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started25 Duncan Close is a two-bedroom property in Welwyn Garden City (AL7 3XP). It has a recorded floor area of 54 m² (around 578 sq ft), construction records dating it to 1983-1990 and council tax band C. At 54 m² this is the 14th smallest of 37 units on EPC record in the building, where floor areas span 39–85 m². The building's EPC ratings span E to C across 37 units on file. The home occupies a cul-de-sac position. The latest certificate (July 2010) shows a D (score 56), a step below the typical UK home. Main heating runs on electricity. The latest certificate is from July 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £251,000 is 10.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 40% above the typical sold price in the postcode. Last sold in September 2017, so it's been off the market for around 9 years.
25 Duncan Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2020
25 Duncan Close has more than doubled in price since the earliest registered sale in 2000.
£251,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 17 years.
£227,000
Growth on file: 5.8% per year over 17 years.
25 Duncan Close is notably below the street on co₂ emissions.
Price per m²
£4,230
Street avg £3,985
Floor Area
54 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Knella Road — bus stop.
1 September 2017Most recent
£227,000
+167.2%over 17 years20 April 2000
£84,950
Median price across the last 5 sales in AL7 3XP: £365,000 (2025–2024).
CO₂ Emissions
3.6 t/year
Street avg 2.8 t/year
AL7 3QQ
Closest school
0.2 km
Holwell Primary School. 21 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