Type
Semi-Detached
Tenure
Freehold
Floor Area
1,485 sq ft
138 m²
Last Sale Price
£765,000
Aug 2026
Estimated Valuation
£765,000
Est. £/sq ft
£515/sq ft
£5,543/m²
Property Details
TypeSemi-Detached
TenureFreehold
Built formSemi-Detached
Construction ageC
Habitable rooms6
Main fuelmains gas (not community)
EPC currentD
EPC potentialC
Floor area1,485 sq ft (138 m²)
EPC dateApr 2024
WallsSolid brick, as built, no insulation (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
7 Aug 2026
£765,000
15 May 2002
£229,380
28 Feb 2002
£165,000
Key Metrics
Estimated valuation£765,000
Value per sq ft / m²£515/sq ft (£5,543/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
AL4 district percentile91st percentile
National percentile100th percentile
Other Properties on Colney Heath Lane
161Detached
£618,000
Jul 2025
101Terraced
£448,000
Feb 2025
145Semi-Detached
£800,000
Oct 2024
43Semi-Detached
£480,000
Sept 2024
55Detached
£980,000
Jun 2024
39Semi-Detached
£440,000
Feb 2024
45Detached
£579,500
Jan 2024
8 St. Yon CourtFlat/Maisonette
£372,500
Jun 2023
239Detached
£850,000
Sept 2022
95Terraced
£500,000
Jul 2022
47Semi-Detached
£505,000
Jun 2022
District Context — AL4
AL4 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a planned commuter town with strong suburban character, well-regarded schools, and easy rail access to central London.
Average Property Price - AL4
£649,070
93
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - AL4
£42,764
68
National percentile
2023 census data
10-Year Annualised Price Growth - AL4
2.7%
35
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - AL
3.9%
49
National percentile
Estimate at 31 Jul 2026