23 Dellcott Close, Welwyn Garden City, AL8 7BB
About 23 Dellcott Close
23 Dellcott Close is a three-bedroom mid-terrace house in Welwyn Garden City (AL8 7BB). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2014) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.
6 planning records sit against the property, 4 approved, 1 refused, 1 pending. Past consents include an extension, partial demolition and tree works, meaningful when judging how the property has evolved. An application is currently awaiting a decision. Across 2014–2018, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £694,000 is 15.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£552/sq ft) was about 52.9% above the typical sold price in the postcode. At 101 m² it's 15.8% smaller than the typical home in the postcode (120 m² median across 8 EPCs). Last sale on file: £600,000 in December 2018.
Know exactly what you're buying at 23 Dellcott Close
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
- Bedrooms3
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2024
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Nov 2020DemolitionFullIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension and extension of existing patio area following demolition of existing rear conservatory and detached outbuilding.
Extension- Reference
- 6/2020/2474/EMH
- Nov 2020DemolitionFullIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension and extension of existing patio area following demolition of existing rear conservatory and detached outbuilding.
Extension- Reference
- 6/2020/2466/HOUSE
What's in 23 Dellcott Close, Welwyn Garden City, AL8 7BB's planning history?
4 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
23 Dellcott Close valuation sits well clear of the typical sold price in this postcode.
£694,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 4 years.
£600,000
Growth on file: 7.3% per year over 4 years.
Sales timeline
10 December 2018Most recent
£600,000
+34.8%over 4 years3 September 2014
£445,000
Median price across the last 5 sales in AL8 7BB: £600,000 (2021–2013).
Nearby sales in AL8 7BB
30 Dellcott Close, Welwyn Garden City, AL8 7BB
Sold Feb 2021
£827,50017 Dellcott Close, Welwyn Garden City, AL8 7BB
Sold Jun 2019
£600,00011 Dellcott Close, Welwyn Garden City, AL8 7BB
Sold Mar 2014
£565,0001 Dellcott Close, Welwyn Garden City, AL8 7BB
Sold Sept 2013
£595,0007 Dellcott Close, Welwyn Garden City, AL8 7BB
Sold Nov 2012
£475,000
Everything we know about 23 Dellcott Close, 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 Dellcott Close homes
Habitable Rooms for 23 Dellcott Close lags the street by a wide margin.
Price per m²
£5,941
Street avg £4,789
Floor Area
101 m²
Street avg 124 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.6 t/year
Street avg 5.7 t/year
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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
0.2 km
The Valley Green — bus stop.
Closest school
0.7 km
Applecroft School. 18 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.