18 Turmore Dale, Welwyn Garden City, AL8 6HS
About 18 Turmore Dale
18 Turmore Dale is a semi-detached house in Welwyn Garden City (AL8 6HS). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2022) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
9 planning records sit against the property, 6 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. Across 2004–2022, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£892/sq ft) was about 127.2% above the typical sold price in the postcode. Most recent transfer: May 2022 at £730,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 18 Turmore Dale
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
18 Turmore Dale has 2 separate extension applications on the council record.
- Mar 2026Garage ConversionIn report
Proposed part conversion of existing garage to facilitate a utility / shower room
- Reference
- 6/2026/0381/EM
- Feb 2026Garage ConversionFullIn report
Part conversion of existing garage to facilitate a utility and shower room and alterations to fenestration
- Reference
- 6/2026/0362/HOUSE
What's in 18 Turmore Dale, Welwyn Garden City, AL8 6HS's planning history?
7 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on 18 Turmore Dale was the highest on Land Registry record across the postcode.
£750,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 18 years.
£730,000
Growth on file: 5.5% per year over 18 years.
Sales timeline
18 May 2022Most recent
£730,000
+156.1%over 17 years28 September 2004
£285,000
Median price across the last 5 sales in AL8 6HS: £610,000 (2023–2014).
Nearby sales in AL8 6HS
4 Turmore Dale, Welwyn Garden City, AL8 6HS
Sold Aug 2023
£650,00024 Turmore Dale, Welwyn Garden City, AL8 6HS
Sold Jan 2021
£630,00020 Turmore Dale, Welwyn Garden City, AL8 6HS
Sold Aug 2016
£591,00028 Turmore Dale, Welwyn Garden City, AL8 6HS
Sold Jun 2016
£610,0002 Turmore Dale, Welwyn Garden City, AL8 6HS
Sold Dec 2014
£499,500
Everything we know about 18 Turmore Dale, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Turmore Dale homes
On price per m², 18 Turmore Dale stands well clear of the street.
Price per m²
£9,605
Street avg £5,411
Floor Area
76 m²
Street avg 76 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Barn Close — bus stop.
Closest school
0.4 km
Applecroft School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.