27 Turmore Dale, Welwyn Garden City, AL8 6HT
About 27 Turmore Dale
27 Turmore Dale is a four-bedroom semi-detached house in Welwyn Garden City (AL8 6HT). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2025) shows a C (score 71). When first surveyed in March 2023 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. At 101 m² it's 15.5% smaller than the typical home in the postcode (120 m² median across 8 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £611,000 sits 130.6% above the 2004 sale of £264,950. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 48.9% below the postcode norm. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 27 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
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-west-facing
- GarageYes
Energy performance
27 Turmore Dale ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
27 Turmore Dale has 2 separate extension applications on the council record.
- Feb 2010ExtensionFullIn report
Extension: Rear of property
ERECTION OF TWO STOREY REAR EXTENSION
- Documents
- 12 docs on file
- Reference
- N6/2009/2722/FP
- Feb 2010ExtensionIn report
Extension: Two storey
ERECTION OF TWO STOREY REAR EXTENSION AND EXTENSION TO EXISTING FIRST FLOOR SIDE WINDOW
- Documents
- 8 docs on file
- Reference
- W6/2009/2724/EM
What's in 27 Turmore Dale, Welwyn Garden City, AL8 6HT's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
£611,000
Modelled from EPC, postcode comparables.
£264,950
Recorded with HM Land Registry.
Sales timeline
12 November 2004Most recent
£264,950
Median price across the last 5 sales in AL8 6HT: £705,500 (2024–2017).
Nearby sales in AL8 6HT
39 Turmore Dale, Welwyn Garden City, AL8 6HT
Sold Jun 2024
£705,50025 Turmore Dale, Welwyn Garden City, AL8 6HT
Sold Aug 2023
£625,00033 Turmore Dale, Welwyn Garden City, AL8 6HT
Sold Nov 2022
£870,00031 Turmore Dale, Welwyn Garden City, AL8 6HT
Sold Dec 2021
£750,00023 Turmore Dale, Welwyn Garden City, AL8 6HT
Sold Jun 2017
£560,000
Everything we know about 27 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
27 Turmore Dale is notably below the street on price per m².
Price per m²
£2,623
Street avg £5,822
Floor Area
101 m²
Street avg 121 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.7 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
0.3 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.