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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
CM23 3NJHouse Prices / East of England, East Hertfordshire, Thornbera Road
Last updated May 2026
Key Postcode Insights
CM23 3NJ is a residential postcode situated on Thornbera Road, Bishop's Stortford, CM23 with 28 addresses.
It ranks as the 819th largest and 609th most expensive of the 1,085 postcodes in the CM23 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 28 properties: 27 houses and 1 flat.
28
Properties
- Houses
- Flats
Key Postcode Insights
CM23 3NJ is a residential postcode situated on Thornbera Road, Bishop's Stortford, CM23 with 28 addresses.
It ranks as the 819th largest and 609th most expensive of the 1,085 postcodes in the CM23 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 28 properties: 27 houses and 1 flat.
28
Properties
- Houses
- Flats
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House Pricesin CM23 3NJ
Sale prices range from £259,047 for 2 bedroom freehold houses with a garden (376 ft2) to £834,160 for 5 bedroom freehold houses with a garden (1,947 ft2) .
Monthly rental prices range from £1,137 pcm for 2 bed houses to £2,612 pcm for 5 bed houses.
The gross rental yield is between 3.7% and 5.9%.
The average value per square foot is £429.
Average Sale Value
£493,370
Average Rental Value
£1,982 pcm
Average Rental Yield
4.8% /year
Average Value Per Sqft
£429 /ft2
Sales Market Trendsin CM23 3NJ
The last sale in CM23 3NJ sold for £495,000 on 27th June 2022. Since then prices are down an average of 4.8%.
The current average value in the postcode is £493,370.
The CM23 3NJ Sales Market has increased by 14.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -2.6% | £493,370 |
| April 2025 | 1.2% | £506,722 |
| April 2024 | -3.5% | £500,947 |
| April 2023 | 1.3% | £519,128 |
| April 2022 | 6.9% | £512,215 |
| April 2021 | 5.8% | £479,016 |
| April 2020 | 0.4% | £452,781 |
| April 2019 | -0.9% | £450,984 |
| April 2018 | 2.7% | £455,026 |
| April 2017 | 3.2% | £443,248 |
| April 2016 | 10.7% | £429,655 |
| April 2015 | 13.3% | £388,104 |
| April 2014 | 8.5% | £342,453 |
| April 2013 | 5.5% | £315,726 |
| April 2012 | 1.9% | £299,270 |
| April 2011 | 1.7% | £293,556 |
| April 2010 | 10.6% | £288,632 |
| April 2009 | -16.5% | £260,942 |
| April 2008 | 4.3% | £312,428 |
| April 2007 | 0% | £299,581 |
Rental Market Trendsin CM23 3NJ
The current average rental value in the postcode is £1,982.
The CM23 3NJ Rental Market has increased by 44.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.6% | £1,982pcm |
| April 2025 | 6.6% | £1,932pcm |
| April 2024 | 7.3% | £1,812pcm |
| April 2023 | 6.2% | £1,689pcm |
| April 2022 | 6.2% | £1,590pcm |
| April 2021 | 1.9% | £1,497pcm |
| April 2020 | 2.3% | £1,469pcm |
| April 2019 | 1.3% | £1,436pcm |
| April 2018 | -0.1% | £1,418pcm |
| April 2017 | 3.2% | £1,419pcm |
| April 2016 | 4.3% | £1,374pcm |
| April 2015 | 8% | £1,318pcm |
| April 2014 | 3.1% | £1,220pcm |
| April 2013 | 4.3% | £1,183pcm |
| April 2012 | 3.5% | £1,134pcm |
| April 2011 | 4.6% | £1,095pcm |
| April 2010 | 3.6% | £1,047pcm |
| April 2009 | -6.4% | £1,011pcm |
| April 2008 | 5.1% | £1,080pcm |
| April 2007 | 0% | £1,027pcm |
Properties and Buildingsin CM23 3NJ, Thornbera Road, Bishop's Stortford, CM23
- 1, Thornbera Road, Bishop's Stortford, CM23 Mid-century building3 units
- 3, Thornbera Road, Bishop's Stortford, CM23 3NJ5 bed mid-century house
- 5, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 7, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed mid-century house
- 9, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed house
- 11, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed house
- 13, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed period house
- 15, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed house
- 17, Thornbera Road, Bishop's Stortford, CM23 3NJ5 bed house
- 19, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
- 21, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 23, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed house
- 25, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 27, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
- 29, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed mid-century house
- 31, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 33, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
- 35, Thornbera Road, Bishop's Stortford, CM23 3NJ2 bed house
- 37, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
- 39, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
- 41, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 43, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 45, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 47, Thornbera Road, Bishop's Stortford, CM23 3NJ
- 49, Thornbera Road, Bishop's Stortford, CM23 3NJ3 bed mid-century house
- 51, Thornbera Road, Bishop's Stortford, CM23 3NJ4 bed mid-century house
Sales Historyin CM23 3NJ
The last sale was on 27th June 2022 for £495,000 and since then the market in the area has decreased by 4.8%. The postcode has had a total of 35 sales since 1995.
CM23 3NJ has seen no sales in the last three years and no sales in the last twelve months.
Sold Jun 2022£495,000 | 3 Bed HouseThornbera Road29, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Aug 2021£243,333 | 2 Bed HouseThornbera Road35, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jun 2021£470,000 | 3 Bed HouseThornbera Road7, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Apr 2021£455,000 | 3 Bed FlatThornbera Road1B, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Mar 2021£350,000 | 3 Bed HouseThornbera Road13, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Nov 2020£630,000 | 5 Bed HouseThornbera Road3, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Nov 2019£340,000 | 3 Bed HouseThornbera Road49, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 2019£560,000 | 4 Bed HouseThornbera Road1, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Aug 2018£450,000 | 4 Bed HouseThornbera Road1A, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold May 2017£475,000 | 4 Bed HouseThornbera Road9, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jul 2016£255,000 | 3 Bed HouseThornbera Road49, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Sep 2015£400,000 | 4 Bed HouseThornbera Road39, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 2014£365,000 | 5 Bed HouseThornbera Road3, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 2014£466,000 | 4 Bed HouseThornbera Road19, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Mar 2014£295,000 | 4 Bed HouseThornbera Road51, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Dec 2012£325,000 | 4 Bed HouseThornbera Road33, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jun 2012£249,995 | 4 Bed HouseThornbera Road37, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Aug 2011£467,500 | 5 Bed HouseThornbera Road17, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Aug 2010£296,000 | 4 Bed HouseThornbera Road9, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Feb 2010£249,995 | 3 Bed HouseThornbera Road23, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jul 2007£279,592 | 3 Bed HouseThornbera Road11, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jan 2007£275,000 | 3 Bed HouseThornbera Road15, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 2004£249,000 | 3 Bed HouseThornbera Road15, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Aug 2004£201,000 | 3 Bed HouseThornbera Road29, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Feb 2004£225,000 | 3 Bed FlatThornbera Road1B, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 2003£248,000 | 4 Bed HouseThornbera Road9, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jul 2002£174,000 | 5 Bed HouseThornbera Road5, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jun 2002£145,000 | 4 Bed HouseThornbera Road33, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jun 2001£162,000 | 3 Bed HouseThornbera Road15, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Apr 2001£167,000 | 3 Bed FlatThornbera Road1B, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Mar 2001£100,000 | 4 Bed HouseThornbera Road51, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Nov 1998£143,000 | 4 Bed HouseThornbera Road9, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Jun 1998£118,000 | 4 Bed HouseThornbera Road25, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Oct 1997£127,500 | 4 Bed HouseThornbera Road1A, Thornbera Road, Bishop's Stortford, CM23 3NJ
Sold Apr 1997£64,995 | 3 Bed HouseThornbera Road45, Thornbera Road, Bishop's Stortford, CM23 3NJ
Nearby Postcodesto CM23 3NJ
CM23 3NJ is the 819th largest and the 609th most expensive postcode out of the 1,085 postcodes in the CM23 area.
- 35 mCM23 3NL, Thornbera Road, Bishop's Stortford, CM23CM23 3NL29 Addresses
- 67 mCM23 3NQ, Thorley Park Road, Bishop's Stortford, CM23CM23 3NQ35 Addresses
- 105 mCM23 3NG, Thorley Park Road, Bishop's Stortford, CM23CM23 3NG41 Addresses
- 172 mCM23 3NE, Thorley Hill, Bishop's Stortford, CM23CM23 3NE13 Addresses
- 202 mCM23 3PU, Lower Park Crescent, Bishop's Stortford, CM23CM23 3PU28 Addresses
- 220 mCM23 3PT, Lower Park Crescent, Bishop's Stortford, CM23CM23 3PT22 Addresses
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Property Typesin CM23 3NJ
- 1 period house built between 1800 and 1911
- 13 mid-century houses built between 1936 and 1979
- 6 houses of an unknown age
- 8 other addresses of unknown type
- period house (1)
- mid-century house (13)
- house (6)
- Unknown (8)
Energy Efficiencyof properties in CM23 3NJ
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The dominant rating is D.
- A (0)
- E (3)
- B (0)
- F (2)
- C (4)
- G (0)
- D (5)
- No EPC (14)
Top 3 Most Expensive Saleson Thornbera Road
Schools Nearbyto CM23 3NJ
The nearest primary school to CM23 3NJ is Thorley Hill Primary School which is 187 metres away.
- 187mThorley Hill Primary School
- 442mRichard Whittington Primary School
- 1.1kmSt Michael's Church of England Primary School
The nearest secondary school is The Bishop's Stortford High School which is 1.0 kilometres away.
- 1.0kmThe Bishop's Stortford High School
- 1.3kmThe Hertfordshire & Essex High School and Science College
- 1.4kmSt Mary's Catholic School
More reading links
Public Transport Nearbyto CM23 3NJ
The closest station to CM23 3NJ is Bishops Stortford station which is 1.0 kilometres away.
- 1.0kmBishops Stortford
- 4.9kmSawbridgeworth
- 5.5kmStansted Mountfitchet
- 7.8kmStansted Airport
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