Deanscroft - SG3 6BB
Key Postcode Insights
SG3 6BB is a residential postcode situated on Deanscroft, Knebworth, SG3 with 48 addresses.
It ranks as the 189th largest and 3rd most expensive of the 199 postcodes in the SG3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 48 properties: 3 houses and 45 flats.
- Ave. Sale Price
- £205,862
- 10 Year change
- up 13.3%
- Ave. Rental Price
- £1,141pcm
- 10 Year change
- up 44.6%
- Ave. £ per ft²
- £311/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
SG3 6BB is a residential postcode situated on Deanscroft, Knebworth, SG3 with 48 addresses.
It ranks as the 189th largest and 3rd most expensive of the 199 postcodes in the SG3 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 48 properties: 3 houses and 45 flats.
- Ave. Sale Price
- £205,862
- 10 Year change
- up 13.3%
- Ave. Rental Price
- £1,141pcm
- 10 Year change
- up 44.6%
- Ave. £ per ft²
- £311/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin SG3 6BB
- 2 Deanscroft
2 Bed Mid-century Flat
- 4 Deanscroft
2 Bed Mid-century Flat
- 6 Deanscroft
2 Bed Mid-century Flat
- 8 Deanscroft
2 Bed Mid-century Flat
- 10 Deanscroft
2 Bed Mid-century Flat
Sales Market Trends
The last sale in SG3 6BB sold for £197,000 on 17th December 2025. Since then prices are up an average of 1.8%.
The current average value in the postcode is £205,862.
The SG3 6BB Sales Market has increased by 13.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.7% | £205,862 |
| June 2025 | 2% | £204,507 |
| June 2024 | -3.4% | £200,493 |
| June 2023 | 1% | £207,522 |
| June 2022 | 2% | £205,393 |
| June 2021 | 11% | £201,361 |
| June 2020 | -3.3% | £181,427 |
| June 2019 | -0.9% | £187,603 |
| June 2018 | 1% | £189,281 |
| June 2017 | 3.2% | £187,475 |
| June 2016 | 14.5% | £181,691 |
| June 2015 | 13.9% | £158,642 |
| June 2014 | 8.4% | £139,336 |
| June 2013 | 0.7% | £128,495 |
| June 2012 | 2.9% | £127,546 |
| June 2011 | 3.1% | £123,906 |
| June 2010 | 4.4% | £120,153 |
| June 2009 | -10.7% | £115,131 |
| June 2008 | 1.8% | £128,980 |
| June 2007 | 0% | £126,724 |
Rental Market Trends
The current average rental value in the postcode is £1,141.
The SG3 6BB Rental Market has increased by 44.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.4% | £1,141pcm |
| June 2025 | 3.6% | £1,093pcm |
| June 2024 | 8% | £1,056pcm |
| June 2023 | 8.1% | £978pcm |
| June 2022 | 8.5% | £904pcm |
| June 2021 | 4.3% | £833pcm |
| June 2020 | 0.5% | £799pcm |
| June 2019 | 0.6% | £795pcm |
| June 2018 | 0.5% | £790pcm |
| June 2017 | -0.4% | £786pcm |
| June 2016 | 6.3% | £789pcm |
| June 2015 | 5.4% | £743pcm |
| June 2014 | 6.6% | £705pcm |
| June 2013 | 0.1% | £661pcm |
| June 2012 | 2.6% | £661pcm |
| June 2011 | 2.3% | £644pcm |
| June 2010 | 5.5% | £630pcm |
| June 2009 | -6.3% | £597pcm |
| June 2008 | 3.8% | £637pcm |
| June 2007 | 0% | £614pcm |
Sales History
The last sale was on 17th December 2025 for £197,000 and since then the market in the area has increased by 1.8%. The postcode has had a total of 25 sales since 1995.
SG3 6BB has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£197,000 | 2 Bed Flat46, Deanscroft, Knebworth, SG3 6BB46, Deanscroft, Knebworth, SG3 6BB
- Sold Mar 2018£203,152 | 2 Bed Flat20, Deanscroft, Knebworth, SG3 6BB20, Deanscroft, Knebworth, SG3 6BB
- Sold Mar 2017£205,000 | 2 Bed Flat46, Deanscroft, Knebworth, SG3 6BB46, Deanscroft, Knebworth, SG3 6BB
- Sold Mar 2016£195,000 | 2 Bed Flat40, Deanscroft, Knebworth, SG3 6BB40, Deanscroft, Knebworth, SG3 6BB
- Sold Jul 2015£170,000 | 3 Bed House60, Deanscroft, Knebworth, SG3 6BB60, Deanscroft, Knebworth, SG3 6BB
Nearby Postcodes
SG3 6BB is the 189th largest and the 3rd most expensive postcode out of the 199 postcodes in the SG3 area.
- SG3 6BD, Deanscroft, Knebworth, SG3SG3 6BD32 Addresses|59 m away
- SG3 6FQ, Park Lane, Old Knebworth, Knebworth, SG3SG3 6FQ9 Addresses|62 m away
- SG3 6AU, Gun Lane, Knebworth, SG3SG3 6AU16 Addresses|64 m away
- SG3 6AT, Station Approach, Knebworth, SG3SG3 6AT4 Addresses|66 m away
- SG3 6DY, Park Lane, Old Knebworth, Knebworth, SG3SG3 6DY8 Addresses|76 m away
Property Types
- 2 mid-century houses built between 1936 and 1979
- 41 mid-century flats built between 1936 and 1979
- 5 other addresses of unknown type
- mid-century house (2)
- mid-century flat (41)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 43 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (36)
- G (0)
- D (7)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Mar 2025£700,000 | 5 Bed House47, Deanscroft, Knebworth, SG3 6BD47, Deanscroft, Knebworth, SG3 6BD
- Sold Jan 2022£617,500 | 4 Bed House53, Deanscroft, Knebworth, SG3 6BD53, Deanscroft, Knebworth, SG3 6BD
- Sold Jun 2004£295,000 | 4 Bed House45, Deanscroft, Knebworth, SG3 6BD45, Deanscroft, Knebworth, SG3 6BD
Schools Nearby
- Knebworth Primary and Nursery School400 m away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.9 km away
- Barnwell School2.9 km away
- Marriotts School4.3 km away
- The Nobel School5.2 km away
More reading links
Public Transport Nearby
The closest station to SG3 6BB is Knebworth station, which is 100 metres away.
- Knebworth|100 m away
- Stevenage|4.2 km away
- Welwyn North|4.7 km away
- Watton-at-Stone|4.8 km away
