Type
Terraced
Tenure
Freehold
Floor Area
990 sq ft
92 m²
Last Sale Price
£299,950
Aug 2015
Estimated Valuation
£410,049
Est. £/sq ft
£414/sq ft
£4,457/m²
Property Details
TypeTerraced
TenureFreehold
Built formEnd-Terrace
Construction ageEngland and Wales: 1950-1966
Habitable rooms6
Main fuelmains gas (not community)
EPC currentD
EPC potentialB
Floor area990 sq ft (92 m²)
EPC dateSept 2014
WallsCavity wall, filled cavity
HeatingBoiler and radiators, mains gas
Transaction History
4 Aug 2015
£299,950
Key Metrics
Estimated valuation£410,049
Value per sq ft / m²£414/sq ft (£4,457/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
AL7 district percentile55th percentile
National percentile69th percentile
Other Properties on Blackthorn Road
41Semi-Detached
£575,000
Dec 2025
4Semi-Detached
£525,000
Jan 2025
6Terraced
£575,000
Aug 2023
26Semi-Detached
£410,000
May 2022
16Semi-Detached
£410,000
Mar 2021
43Semi-Detached
£490,000
Jul 2017
8Terraced
£336,500
Aug 2016
1Semi-Detached
£380,000
Sept 2015
2Semi-Detached
£329,000
Aug 2015
3Semi-Detached
£220,000
Mar 2006
10Terraced
£175,000
Dec 2003
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
£395,988
69
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - AL7
£44,456
74
National percentile
2023 census data
10-Year Annualised Price Growth - AL7
2.3%
27
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - AL
3.8%
44
National percentile
Estimate at 31 Jul 2026