Brookbridge Lane - SG3 6SU
Key Postcode Insights
SG3 6SU is a residential postcode situated on Brookbridge Lane, Datchworth, Knebworth, SG3 with 23 addresses.
It ranks as the 145th largest and 119th most expensive of the 199 postcodes in the SG3 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £705,818
- 10 Year change
- up 20.9%
- Ave. Rental Price
- £2,572pcm
- 10 Year change
- up 54.8%
- Ave. £ per ft²
- £450/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
SG3 6SU is a residential postcode situated on Brookbridge Lane, Datchworth, Knebworth, SG3 with 23 addresses.
It ranks as the 145th largest and 119th most expensive of the 199 postcodes in the SG3 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £705,818
- 10 Year change
- up 20.9%
- Ave. Rental Price
- £2,572pcm
- 10 Year change
- up 54.8%
- Ave. £ per ft²
- £450/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Explore Propertiesin SG3 6SU
- The Rectory
5 Bed Mid-century House
- 1 Brookbridge Lane
4 Bed Early-century House
- 3 Brookbridge Lane
Unknown
- 5 Brookbridge Lane
5 Bed Modern House
- 7 Brookbridge Lane
4 Bed Early-century House
Sales Market Trends
The last sale in SG3 6SU sold for £800,000 on 29th January 2026. Since then prices are up an average of 0.6%.
The current average value in the postcode is £705,818.
The SG3 6SU Sales Market has increased by 20.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.5% | £705,818 |
| June 2025 | 3% | £702,417 |
| June 2024 | -3.2% | £682,149 |
| June 2023 | 0.6% | £705,035 |
| June 2022 | 4.7% | £700,658 |
| June 2021 | 11.8% | £669,086 |
| June 2020 | -1.4% | £598,363 |
| June 2019 | -0.7% | £606,955 |
| June 2018 | 1.4% | £611,188 |
| June 2017 | 3.2% | £602,473 |
| June 2016 | 13.1% | £583,957 |
| June 2015 | 11.2% | £516,421 |
| June 2014 | 9.1% | £464,496 |
| June 2013 | 1.9% | £425,685 |
| June 2012 | 3.8% | £417,630 |
| June 2011 | 3.5% | £402,487 |
| June 2010 | 9.4% | £388,939 |
| June 2009 | -10% | £355,676 |
| June 2008 | 1.1% | £395,261 |
| June 2007 | 0% | £391,044 |
Rental Market Trends
The current average rental value in the postcode is £2,572.
The SG3 6SU Rental Market has increased by 54.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.4% | £2,572pcm |
| June 2025 | 4.2% | £2,465pcm |
| June 2024 | 8.1% | £2,365pcm |
| June 2023 | 8.3% | £2,188pcm |
| June 2022 | 9.8% | £2,021pcm |
| June 2021 | 6.7% | £1,840pcm |
| June 2020 | 1.1% | £1,724pcm |
| June 2019 | 1.3% | £1,706pcm |
| June 2018 | 1.4% | £1,684pcm |
| June 2017 | 0% | £1,661pcm |
| June 2016 | 5.1% | £1,661pcm |
| June 2015 | 4.2% | £1,581pcm |
| June 2014 | 6.1% | £1,518pcm |
| June 2013 | 0.6% | £1,430pcm |
| June 2012 | 3.9% | £1,422pcm |
| June 2011 | 3% | £1,369pcm |
| June 2010 | 9% | £1,329pcm |
| June 2009 | -4.9% | £1,219pcm |
| June 2008 | 3.4% | £1,282pcm |
| June 2007 | 0% | £1,240pcm |
Sales History
The last sale was on 29th January 2026 for £800,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 18 sales since 1995.
SG3 6SU has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Jan 2026£800,000 | 4 Bed House7, Brookbridge Lane, Knebworth, SG3 6SU7, Brookbridge Lane, Knebworth, SG3 6SU
- Sold Jun 2021£1,106,000 | 4 Bed House23, Brookbridge Lane, Knebworth, SG3 6SU23, Brookbridge Lane, Knebworth, SG3 6SU
- Sold Nov 2020£732,500 | 4 Bed House7, Brookbridge Lane, Knebworth, SG3 6SU7, Brookbridge Lane, Knebworth, SG3 6SU
- Sold Aug 2019£525 | 3 Bed House41, Brookbridge Lane, Knebworth, SG3 6SU41, Brookbridge Lane, Knebworth, SG3 6SU
- Sold Jan 2019£714,000 | 4 Bed House1, Brookbridge Lane, Knebworth, SG3 6SU1, Brookbridge Lane, Knebworth, SG3 6SU
Nearby Postcodes
SG3 6SU is the 145th largest and the 119th most expensive postcode out of the 199 postcodes in the SG3 area.
- SG3 6TQ, Nutcroft, Datchworth, Knebworth, SG3SG3 6TQ42 Addresses|165 m away
- SG3 6TG, Nutcroft, Datchworth, Knebworth, SG3SG3 6TG46 Addresses|170 m away
- SG3 6TF, Hawkins Hall Lane, Datchworth, Knebworth, SG3SG3 6TF29 Addresses|198 m away
- SG3 6SX, Great Lawne, Datchworth, Knebworth, SG3SG3 6SX22 Addresses|222 m away
- SG3 6UH, Pennyfather Close, Datchworth, Knebworth, SG3SG3 6UH6 Addresses|222 m away
Property Types
- 1 modern house built after 1980
- 5 mid-century houses built between 1936 and 1979
- 7 early-century houses built between 1912 and 1935
- 10 other addresses of unknown type
- modern house (1)
- mid-century house (5)
- early-century house (7)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (1)
- C (6)
- G (0)
- D (4)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Jun 2021£1,106,000 | 4 Bed House23, Brookbridge Lane, Knebworth, SG3 6SU23, Brookbridge Lane, Knebworth, SG3 6SU
- Sold Jan 2023£950,000 | 4 Bed House82, Brookbridge Lane, Knebworth, SG3 6SZ82, Brookbridge Lane, Knebworth, SG3 6SZ
- Sold May 2021£850,000 | 3 Bed House67, Brookbridge Lane, Knebworth, SG3 6SZ67, Brookbridge Lane, Knebworth, SG3 6SZ
Schools Nearby
- All Saints Church of England Voluntary Aided Primary School, Datchworth600 m away
- St Michael's Woolmer Green CofE VA Primary School1.6 km away
- Knebworth Primary and Nursery School2.1 km away
- Barnwell School4.2 km away
- Monk's Walk School5.1 km away
- Marriotts School5.8 km away
More reading links
Public Transport Nearby
The closest station to SG3 6SU is Knebworth station, which is 2.5 kilometres away.
- Knebworth|2.5 km away
- Watton-at-Stone|2.7 km away
- Welwyn North|4.0 km away
- Stevenage|6.4 km away
