Type
Detached
Tenure
Freehold
Floor Area
2,099 sq ft
195 m²
Last Sale Price
£456,000
Jan 2007
Estimated Valuation
£715,779
Est. £/sq ft
£341/sq ft
£3,671/m²
Property Details
TypeDetached
TenureFreehold
Built formDetached
Construction ageEngland and Wales: 1950-1966
Habitable rooms6
Main fuelmains gas (not community)
EPC currentC
EPC potentialC
Floor area2,099 sq ft (195 m²)
EPC dateNov 2025
WallsCavity wall, as built, no insulation (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
19 Jan 2007
£456,000
Key Metrics
Estimated valuation£715,779
Value per sq ft / m²£341/sq ft (£3,671/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
AL6 district percentile45th percentile
National percentile91st percentile
Other Properties on Mardley Avenue
17Detached
£750,000
Jan 2025
7aSemi-Detached
£500,000
Oct 2024
39Detached
£1,000,000
May 2024
7Semi-Detached
£470,000
Oct 2022
28Detached
£1,000,000
Oct 2022
35Detached
£775,000
Nov 2020
16Detached
£690,000
Aug 2018
18Semi-Detached
£665,000
Aug 2017
4Detached
£475,000
Jun 2016
6Detached
£625,000
Oct 2014
24Detached
£490,000
Aug 2013
12Detached
£242,000
May 2009
District Context — AL6
AL6 covers areas around Welwyn Garden City and Hatfield in Hertfordshire, north of London. It is an established commuter belt district with strong professional employment and family-oriented housing.
Average Property Price - AL6
£799,839
96
National percentile
Average Net Household Income - AL6
£51,293
91
National percentile
10-Year Annualised Price Growth - AL6
3.4%
43
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile