St. Martins Road - SG3 6ER
Key Postcode Insights
SG3 6ER is a residential postcode situated on St. Martins Road, Knebworth, SG3 with 20 addresses.
It ranks as the 567th largest and 968th most expensive of the 1,015 postcodes in the SG3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 20 properties: 14 houses and 6 other properties.
- Ave. Sale Price
- £957,672
- 10 Year change
- up 21.7%
- Ave. Rental Price
- £3,541pcm
- 10 Year change
- up 53.2%
- Ave. £ per ft²
- £524/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
SG3 6ER is a residential postcode situated on St. Martins Road, Knebworth, SG3 with 20 addresses.
It ranks as the 567th largest and 968th most expensive of the 1,015 postcodes in the SG3 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 20 properties: 14 houses and 6 other properties.
- Ave. Sale Price
- £957,672
- 10 Year change
- up 21.7%
- Ave. Rental Price
- £3,541pcm
- 10 Year change
- up 53.2%
- Ave. £ per ft²
- £524/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Explore Properties in SG3 6ER
- 2 St. Martins Road
5 Bed Early-century House
- 4 St. Martins Road
4 Bed Early-century House
- 6 St. Martins Road
5 Bed Early-century House
- 8 St. Martins Road
House
- 9 St. Martins Road
4 Bed Mid-century House
Sales Market Trends
The last sale in SG3 6ER sold for £800,000 on 25th March 2024. Since then prices are up an average of 1.1%.
The current average value in the postcode is £957,672.
The SG3 6ER Sales Market has increased by 21.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -2.1% | £957,672 |
| July 2025 | 3% | £978,086 |
| July 2024 | -0.5% | £949,215 |
| July 2023 | -1.7% | £953,849 |
| July 2022 | 8.2% | £970,446 |
| July 2021 | 7.8% | £896,509 |
| July 2020 | 1.4% | £831,902 |
| July 2019 | -0.5% | £820,443 |
| July 2018 | 2.8% | £824,520 |
| July 2017 | 2% | £802,390 |
| July 2016 | 11.5% | £786,912 |
| July 2015 | 8.8% | £705,448 |
| July 2014 | 10.9% | £648,625 |
| July 2013 | 3.5% | £585,093 |
| July 2012 | 2.2% | £565,244 |
| July 2011 | -0.2% | £553,108 |
| July 2010 | 13.9% | £554,101 |
| July 2009 | -7.7% | £486,611 |
| July 2008 | -3.4% | £527,039 |
| July 2007 | 0% | £545,483 |
Rental Market Trends
The current average rental value in the postcode is £3,541.
The SG3 6ER Rental Market has increased by 53.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2% | £3,541pcm |
| July 2025 | 1.6% | £3,471pcm |
| July 2024 | 9.9% | £3,415pcm |
| July 2023 | 9.6% | £3,106pcm |
| July 2022 | 7.8% | £2,834pcm |
| July 2021 | 8.1% | £2,628pcm |
| July 2020 | 1.5% | £2,432pcm |
| July 2019 | 1.7% | £2,397pcm |
| July 2018 | 1.7% | £2,358pcm |
| July 2017 | 0.3% | £2,318pcm |
| July 2016 | 4.6% | £2,311pcm |
| July 2015 | 5.6% | £2,209pcm |
| July 2014 | 3.3% | £2,092pcm |
| July 2013 | 1.9% | £2,024pcm |
| July 2012 | 3.9% | £1,986pcm |
| July 2011 | 2.1% | £1,912pcm |
| July 2010 | 11% | £1,873pcm |
| July 2009 | -3.5% | £1,688pcm |
| July 2008 | 1.4% | £1,749pcm |
| July 2007 | 0% | £1,725pcm |
Sales History
The last recorded sale was on 25th March 2024 for £800,000 and since then the market in the area has increased by 1.1%.
SG3 6ER has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.
- Sold Mar 2024£800,000 | 4 Bed House19, St. Martins Road, Knebworth, SG3 6ER19, St. Martins Road, Knebworth, SG3 6ER
- Sold Mar 2023£910,000 | 5 Bed House17, St. Martins Road, Knebworth, SG3 6ER17, St. Martins Road, Knebworth, SG3 6ER
- Sold Dec 2020£775,000 | 4 Bed House9, St. Martins Road, Knebworth, SG3 6ER9, St. Martins Road, Knebworth, SG3 6ER
Nearby Postcodes
SG3 6ER is the 567th largest and the 968th most expensive postcode out of the 1,015 postcodes in the SG3 area.
- SG3 6AE, Old Lane, Knebworth, SG3SG3 6AE1 Address|115 m away
- SG3 6AD, Old Lane, Knebworth, SG3SG3 6AD5 Addresses|119 m away
- SG3 6DD, St. Martins Road, Knebworth, SG3SG3 6DD10 Addresses|123 m away
- SG3 6AA, Swangleys Lane, Knebworth, SG3SG3 6AA18 Addresses|158 m away
- SG3 6EL, St. Martins Road, Knebworth, SG3SG3 6EL23 Addresses|173 m away
Property Types
- 9 mid-century houses built between 1936 and 1979
- 5 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (9)
- early-century house (5)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 14 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (5)
- G (0)
- D (7)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Oct 2014£950,000 | 5 Bed House25, St. Martins Road, Knebworth, SG3 6ER25, St. Martins Road, Knebworth, SG3 6ER
- Sold Mar 2023£910,000 | 5 Bed House17, St. Martins Road, Knebworth, SG3 6ER17, St. Martins Road, Knebworth, SG3 6ER
- Sold Mar 2024£800,000 | 4 Bed House19, St. Martins Road, Knebworth, SG3 6ER19, St. Martins Road, Knebworth, SG3 6ER
Schools Nearby
- Knebworth Primary and Nursery School200 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.5 km away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- Barnwell School2.7 km away
- Marriotts School4.2 km away
- The Nobel School5.1 km away
More reading links
Public Transport Nearby
The closest station to SG3 6ER is Knebworth station, which is 500 metres away.
- Knebworth|500 m away
- Watton-at-Stone|4.3 km away
- Stevenage|4.4 km away
- Welwyn North|4.8 km away
