3Y Avg Price
£355,667
6 sales
Properties
8
Sales / Year
1.2
5-year average
Avg £/sq ft
£339
£3,647/m²
Rank in SG17
126th
of 176 streets
Last Sale
£340,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
10 total recorded
18 Northbridge Street
Semi-Detached
£340,000
Mar 2026
47 Northbridge Street
Terraced
£309,000
Dec 2025
41 Northbridge Street
Semi-Detached
£330,000
Jun 2025
12 Northbridge Street
Semi-Detached
£530,000
Jan 2025
45 Northbridge Street
Terraced
£300,000
Sept 2024
53 Northbridge Street
Semi-Detached
£325,000
Aug 2024
16 Northbridge Street
Semi-Detached
£355,000
Jun 2021
15 Northbridge Street
Semi-Detached
£335,000
Jun 2004
15 Northbridge Street
Semi-Detached
£185,000
Jun 2004
15 Northbridge Street
Semi-Detached
£205,000
Jul 2003
Street Rankings — SG17
Streets ranked by 3-year average sale price. Showing positions 122–131 of 176.
| # | Street | 3Y Avg |
|---|---|---|
| 122 | Clifton Fields | £361,500 |
| 123 | Brookside | £360,000 |
| 123 | Elm Road | £360,000 |
| 125 | Bloomfield Drive | £359,250 |
| 126 | Northbridge Street | £355,667 |
| 127 | Clifton Road | £354,159 |
| 128 | Nightingale Mews | £351,500 |
| 129 | Stockbridge Road | £350,000 |
| 129 | Sullivan Close | £350,000 |
| 131 | Yew Tree Walk | £346,000 |
Property Mix
Type
Tenure
EPC Ratings
7 of 8 properties have an EPC record
Avg floor area: 1,044 sq ft (97 m²)
District Context — SG17
SG17 covers Letchworth Garden City and surrounding areas in north Hertfordshire, positioned between Cambridge and London. It is a planned residential community with strong family appeal, characterized by spacious properties and established green spaces.
Average Property Price - SG17
£400,546
67
National percentile
Average Net Household Income - SG17
£49,031
86
National percentile
10-Year Annualised Price Growth - SG17
2.8%
24
National percentile
10-Year Annualised Rent Growth - SG
4.5%
83
National percentile