3Y Avg Price
£502,199
7 sales
Properties
57
48 freehold · 9 leasehold
Sales / Year
2.2
5-year average
Avg £/sq ft
£594
£6,396/m²
Rank in AL4
187th
of 251 streets
Last Sale
£550,000
Jul 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
95 total recorded
23 Chiltern Road
Semi-Detached
£550,000
Jul 2026
3 Chiltern Road
Semi-Detached
£527,500
Feb 2026
50 Chiltern Road
Terraced
£485,000
Sept 2025
16 Chiltern Road
Semi-Detached
£625,000
May 2025
59 Chiltern Road
Terraced
£400,000
Mar 2025
87 Chiltern Road
Flat/Maisonette
£167,890
Jan 2025
21 Chiltern Road
Semi-Detached
£760,000
Feb 2024
42 Chiltern Road
Semi-Detached
£718,000
Feb 2023
19 Chiltern Road
Semi-Detached
£625,000
Jul 2022
78 Chiltern Road
Terraced
£445,000
Mar 2022
Street Rankings — AL4
Streets ranked by 3-year average sale price. Showing positions 183–192 of 251.
| # | Street | 3Y Avg |
|---|---|---|
| 183 | Charlotte Close | £520,000 |
| 183 | Caesars Road | £520,000 |
| 185 | Kestrel Way | £509,143 |
| 186 | Folly Fields | £508,550 |
| 187 | Chiltern Road | £502,199 |
| 188 | Larkswood Rise | £497,529 |
| 189 | Bullens Green Lane | £495,000 |
| 190 | Falcon Way | £492,500 |
| 191 | Russet Drive | £490,833 |
| 192 | Boling Brook | £489,250 |
Property Mix
Type
Tenure
EPC Ratings
44 of 57 properties have an EPC record
Avg floor area: 850 sq ft (79 m²)
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
£643,626
94
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - AL4
£42,764
68
National percentile
2023 census data
10-Year Annualised Price Growth - AL4
2.4%
31
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - AL
3.8%
44
National percentile
Estimate at 31 Aug 2026