3Y Avg Price
£436,644
17 sales
Properties
98
Sales / Year
4.8
5-year average
Avg £/sq ft
£488
£5,256/m²
Rank in SG2
86th
of 310 streets
Last Sale
£490,000
May 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
233 total recorded
36 Chalkdown
Detached
£490,000
May 2026
117 Chalkdown
Terraced
£335,000
May 2026
104 Chalkdown
Terraced
£275,000
Apr 2026
50 Chalkdown
Detached
£460,000
Feb 2026
11 Chalkdown
Detached
£490,000
Jan 2026
59 Chalkdown
Detached
£470,000
Sept 2025
58 Chalkdown
Terraced
£360,000
Jun 2025
67 Chalkdown
Semi-Detached
£315,000
Mar 2025
66 Chalkdown
Detached
£320,000
Mar 2025
42 Chalkdown
Semi-Detached
£505,000
Mar 2025
Street Rankings — SG2
Streets ranked by 3-year average sale price. Showing positions 82–91 of 310.
| # | Street | 3Y Avg |
|---|---|---|
| 82 | Glenwood Close | £447,500 |
| 83 | Boxfield Green | £446,438 |
| 84 | Wrights Orchard | £446,250 |
| 85 | Benington Road | £443,500 |
| 86 | Chalkdown | £436,644 |
| 87 | Devonshire Close | £435,675 |
| 88 | New Park Lane | £432,529 |
| 89 | Gordian Way | £432,000 |
| 90 | Shackleton Spring | £430,000 |
| 91 | Vallansgate | £425,000 |
Property Mix
Type
Tenure
EPC Ratings
60 of 98 properties have an EPC record
Avg floor area: 969 sq ft (90 m²)
District Context — SG2
SG2 covers Letchworth Garden City and surrounding areas in north Hertfordshire, positioned between London and Cambridge. It is a residential district with a planned-town heritage, attracting families and commuters seeking suburban stability.
Average Property Price - SG2
£381,152
64
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - SG2
£33,597
23
National percentile
2023 census data
10-Year Annualised Price Growth - SG2
3.0%
45
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - SG
4.3%
74
National percentile
Estimate at 31 Jul 2026