3Y Avg Price
£461,433
15 sales
Properties
78
75 freehold · 3 leasehold
Sales / Year
3.8
5-year average
Avg £/sq ft
£475
£5,115/m²
Rank in AL7
86th
of 269 streets
Last Sale
£570,000
May 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
166 total recorded
80 Boundary Lane
Terraced
£570,000
May 2026
44 Boundary Lane
Terraced
£390,000
Feb 2026
107 Boundary Lane
Terraced
£500,000
Jan 2026
61 Boundary Lane
Terraced
£445,000
Dec 2025
18 Boundary Lane
Terraced
£395,000
Dec 2025
123 Boundary Lane
Semi-Detached
£426,500
Sept 2025
143 Boundary Lane
Semi-Detached
£510,000
Sept 2025
128 Boundary Lane
Semi-Detached
£495,001
Jul 2025
116 Boundary Lane
Semi-Detached
£475,000
Feb 2025
196 Boundary Lane
Semi-Detached
£560,000
Nov 2024
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 82–91 of 269.
| # | Street | 3Y Avg |
|---|---|---|
| 82 | Peartree Lane | £468,600 |
| 83 | Kenyon Place | £467,500 |
| 83 | Buddcroft | £467,500 |
| 85 | Waterford Green | £465,000 |
| 86 | Boundary Lane | £461,433 |
| 87 | Leysdown | £460,000 |
| 87 | Upper Shot | £460,000 |
| 87 | Elderfield | £460,000 |
| 90 | Sweet Briar | £451,727 |
| 91 | Raymonds Plain | £450,000 |
Property Mix
Type
Tenure
EPC Ratings
64 of 78 properties have an EPC record
Avg floor area: 969 sq ft (90 m²)
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