3 Becket Gardens, Welwyn, AL6 9JE
About 3 Becket Gardens
3 Becket Gardens is a three-bedroom semi-detached house in Welwyn (AL6 9JE). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (February 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Period features are noted in the property record. Records show the property has been extended at some point in its history.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 117 m² it's 18.2% larger than the typical home in the postcode (99 m² median across 26 EPCs). Today's modelled estimate of £648,000 is 17.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 25.8% above the typical sold price in the postcode. Last sale on file: £550,000 in June 2020.
Know exactly what you're buying at 3 Becket Gardens
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
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageDouble
Building
- Period featuresYes
- Previously extendedYes
Energy performance
EPC Rating
Planning history
3 Becket Gardens has an approved rear extension on the planning record.
- May 2004ExtensionFullIn report
Extension: Rear of property
ERECTION OF TWO STOREY AND SINGLE STOREY REAR EXTENSION
- Reference
- N6/2004/0492/FP
- Oct 2003ConservatoryFullIn report
Extension: Rear of property
TWO STOREY REAR EXTENSION AND CONSERVATORY
Extension- Reference
- N6/2003/1383/FP
What's in 3 Becket Gardens, Welwyn, AL6 9JE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£648,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
25 June 2020Most recent
£550,000
Median price across the last 5 sales in AL6 9JE: £420,000 (2025–2024).
Everything we know about 3 Becket Gardens, 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 Becket Gardens homes
3 Becket Gardens outperforms the street on floor area by a wide margin.
Price per m²
£4,701
Street avg £4,656
Floor Area
117 m²
Street avg 96 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.8 t/year
Similar properties nearby
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1 Dewars Close
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1 Church Cottages, Bibbs Hall Lane, Ayot St Lawrence
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1 Cylers Thicket
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1 Church Place
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1 Carleton Rise
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Mary's School — bus stop.
Closest school
0.2 km
Welwyn St Mary's Church of England Voluntary Aided Primary School. 9 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.