Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
721 sq ft
67 m²
Last Sale Price
£250,000
Feb 2026
Estimated Valuation
£250,000
Est. £/sq ft
£347/sq ft
£3,731/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formSemi-Detached
Construction ageEngland and Wales: 1991-1995
Habitable rooms4
Main fuelmains gas (not community)
EPC currentC
EPC potentialC
Floor area721 sq ft (67 m²)
EPC dateJul 2025
WallsCavity wall, as built, insulated (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
20 Feb 2026
£250,000
26 Nov 2020
£223,000
Key Metrics
Estimated valuation£250,000
Value per sq ft / m²£347/sq ft (£3,731/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
AL7 district percentile2nd percentile
National percentile8th percentile
Other Properties on Duncan Close
3Semi-Detached
£410,000
Sept 2025
21Terraced
£365,000
Sept 2024
10Terraced
£420,000
Jul 2024
44Terraced
£350,000
Jul 2024
29Flat/Maisonette
£247,500
Jan 2024
27Flat/Maisonette
£212,500
Apr 2023
35Terraced
£380,000
Apr 2023
24Flat/Maisonette
£210,000
Dec 2022
37Terraced
£375,000
Aug 2022
8Terraced
£355,750
May 2022
17Terraced
£282,236
Feb 2022
District Context — AL7
AL7 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a well-established commuter belt with suburban character and good transport links.
Average Property Price - AL7
£388,880
65
National percentile
Average Net Household Income - AL7
£44,456
74
National percentile
10-Year Annualised Price Growth - AL7
2.9%
26
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile