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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
KT3 6JUHouse Prices / London, Merton, Seaforth Avenue
Last updated May 2026
Key Postcode Insights
KT3 6JU is a residential postcode situated on Seaforth Avenue, New Malden, KT3 with 30 addresses.
It ranks as the 507th largest and 362nd most expensive of the 692 postcodes in the KT3 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 30 properties: 27 houses and 3 flats.
30
Properties
- Houses
- Flats
Key Postcode Insights
KT3 6JU is a residential postcode situated on Seaforth Avenue, New Malden, KT3 with 30 addresses.
It ranks as the 507th largest and 362nd most expensive of the 692 postcodes in the KT3 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 30 properties: 27 houses and 3 flats.
30
Properties
- Houses
- Flats
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House Pricesin KT3 6JU
Sale prices range from £304,676 for 2 bedroom leasehold flats (688 ft2) to £777,906 for 4 bedroom freehold houses with a garden (1,442 ft2) .
Monthly rental prices range from £1,505 pcm for 2 bed flats to £3,121 pcm for 4 bed houses.
The gross rental yield is between 4.8% and 5.9%.
The average value per square foot is £594.
Average Sale Value
£619,471
Average Rental Value
£2,587 pcm
Average Rental Yield
5.0% /year
Average Value Per Sqft
£594 /ft2
Sales Market Trendsin KT3 6JU
The last sale in KT3 6JU sold for £605,000 on 8th October 2025. Since then prices are up an average of 0.3%.
The current average value in the postcode is £619,471.
The KT3 6JU Sales Market has increased by 13.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.6% | £619,471 |
| April 2025 | 0.7% | £623,077 |
| April 2024 | -1.2% | £618,734 |
| April 2023 | 2.7% | £626,179 |
| April 2022 | 7.5% | £609,585 |
| April 2021 | 3.2% | £566,978 |
| April 2020 | 3% | £549,643 |
| April 2019 | -1.8% | £533,687 |
| April 2018 | -1.8% | £543,395 |
| April 2017 | 1.5% | £553,215 |
| April 2016 | 9.8% | £545,175 |
| April 2015 | 9.6% | £496,675 |
| April 2014 | 18.8% | £453,276 |
| April 2013 | 10.5% | £381,638 |
| April 2012 | 3.7% | £345,391 |
| April 2011 | 3.5% | £332,979 |
| April 2010 | 9.8% | £321,771 |
| April 2009 | -15.9% | £292,976 |
| April 2008 | 6.6% | £348,347 |
| April 2007 | 0% | £326,755 |
Rental Market Trendsin KT3 6JU
The current average rental value in the postcode is £2,587.
The KT3 6JU Rental Market has increased by 45.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.8% | £2,587pcm |
| April 2025 | 3.2% | £2,517pcm |
| April 2024 | 5.4% | £2,440pcm |
| April 2023 | 13.5% | £2,315pcm |
| April 2022 | 11.3% | £2,040pcm |
| April 2021 | 1.3% | £1,833pcm |
| April 2020 | 4.4% | £1,810pcm |
| April 2019 | 0.5% | £1,733pcm |
| April 2018 | -1.5% | £1,725pcm |
| April 2017 | -1.4% | £1,752pcm |
| April 2016 | 3.2% | £1,776pcm |
| April 2015 | 4.4% | £1,721pcm |
| April 2014 | 5.9% | £1,649pcm |
| April 2013 | 5.8% | £1,556pcm |
| April 2012 | 5.1% | £1,472pcm |
| April 2011 | 9.6% | £1,400pcm |
| April 2010 | -0.1% | £1,277pcm |
| April 2009 | -7.7% | £1,278pcm |
| April 2008 | 8.2% | £1,384pcm |
| April 2007 | 0% | £1,280pcm |
Properties and Buildingsin KT3 6JU, Seaforth Avenue, New Malden, KT3
- 75, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 77, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 79, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 81, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 83, Seaforth Avenue, New Malden, KT3 6JU4 bed house
- 85, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 87, Seaforth Avenue, New Malden, KT3 6JU
- 89, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 91, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 93, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 95, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 97, Seaforth Avenue, New Malden, KT3 6JU
- 99, Seaforth Avenue, New Malden, KT3 6JU
- 101, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 103, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 105, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 107, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 109, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 111, Seaforth Avenue, New Malden, KT3 6JU
- 113, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 115, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 117, Seaforth Avenue, New Malden, KT3 6JU
- 119, Seaforth Avenue, New Malden, KT3 6JU4 bed period house
- 121, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 123, Seaforth Avenue, New Malden, KT3 6JU3 bed period house
- 125, Seaforth Avenue, New Malden, KT3 6JU3 bed house
- 127, Seaforth Avenue, New Malden, KT3 6JU
- 129, Seaforth Avenue, New Malden, KT3 Modern building3 units
Sales Historyin KT3 6JU
The last sale was on 8th October 2025 for £605,000 and since then the market in the area has increased by 0.3%. The postcode has had a total of 49 sales since 1995.
KT3 6JU has seen 4 sales in the last three years and 2 sales in the last twelve months.
Sold Oct 2025£605,000 | 3 Bed HouseSeaforth Avenue101, Seaforth Avenue, New Malden, KT3 6JU
Sold Aug 2025£800,000 | 4 Bed HouseSeaforth Avenue93, Seaforth Avenue, New Malden, KT3 6JU
Sold Oct 2023£770,000 | 3 Bed HouseSeaforth Avenue109, Seaforth Avenue, New Malden, KT3 6JU
Sold Mar 2023£530,000 | 3 Bed HouseSeaforth Avenue109, Seaforth Avenue, New Malden, KT3 6JU
Sold Sep 2021£490,000 | 3 Bed HouseSeaforth Avenue123, Seaforth Avenue, New Malden, KT3 6JU
Sold Oct 2020£835,000 | 3 Bed HouseSeaforth Avenue75, Seaforth Avenue, New Malden, KT3 6JU
Sold Aug 2019£655,000 | 4 Bed HouseSeaforth Avenue113, Seaforth Avenue, New Malden, KT3 6JU
Sold Jul 2017£560,000 | 3 Bed HouseSeaforth Avenue79, Seaforth Avenue, New Malden, KT3 6JU
Sold Dec 2016£540,000 | 3 Bed HouseSeaforth Avenue75, Seaforth Avenue, New Malden, KT3 6JU
Sold May 2016£615,000 | 4 Bed HouseSeaforth Avenue119, Seaforth Avenue, New Malden, KT3 6JU
Sold May 2014£560,000 | 4 Bed HouseSeaforth Avenue115, Seaforth Avenue, New Malden, KT3 6JU
Sold Apr 2014£524,000 | 4 Bed HouseSeaforth Avenue91, Seaforth Avenue, New Malden, KT3 6JU
Sold Jan 2014£495,000 | 4 Bed HouseSeaforth Avenue103, Seaforth Avenue, New Malden, KT3 6JU
Sold Jan 2014£445,000 | 4 Bed HouseSeaforth Avenue93, Seaforth Avenue, New Malden, KT3 6JU
Sold Nov 2013£405,000 | 3 Bed HouseSeaforth Avenue79, Seaforth Avenue, New Malden, KT3 6JU
Sold Aug 2013£399,950 | 4 Bed HouseSeaforth Avenue85, Seaforth Avenue, New Malden, KT3 6JU
Sold Jul 2013£405,000 | 3 Bed HouseSeaforth Avenue89, Seaforth Avenue, New Malden, KT3 6JU
Sold Jan 2013£275,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold Jan 2013£345,000 | 3 Bed HouseSeaforth Avenue95, Seaforth Avenue, New Malden, KT3 6JU
Sold Mar 2012£345,000 | 3 Bed HouseSeaforth Avenue121, Seaforth Avenue, New Malden, KT3 6JU
Sold Sep 2010£310,000 | 4 Bed HouseSeaforth Avenue93, Seaforth Avenue, New Malden, KT3 6JU
Sold Feb 2008£410,000 | 4 Bed HouseSeaforth Avenue83, Seaforth Avenue, New Malden, KT3 6JU
Sold Apr 2007£275,000 | 3 Bed HouseSeaforth Avenue89, Seaforth Avenue, New Malden, KT3 6JU
Sold Mar 2007£175,000 | 2 Bed FlatSeaforth Avenue129A, Seaforth Avenue, New Malden, KT3 6JU
Sold Dec 2006£318,000 | 4 Bed HouseSeaforth Avenue119, Seaforth Avenue, New Malden, KT3 6JU
Sold Dec 2006£347,000 | 4 Bed HouseSeaforth Avenue81, Seaforth Avenue, New Malden, KT3 6JU
Sold Oct 2006£250,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold Sep 2006£290,000 | 4 Bed HouseSeaforth Avenue85, Seaforth Avenue, New Malden, KT3 6JU
Sold Aug 2006£250,000 | 3 Bed HouseSeaforth Avenue77, Seaforth Avenue, New Malden, KT3 6JU
Sold Jun 2006£235,000 | 3 Bed HouseSeaforth Avenue79, Seaforth Avenue, New Malden, KT3 6JU
Sold Jun 2005£278,000 | 3 Bed HouseSeaforth Avenue121, Seaforth Avenue, New Malden, KT3 6JU
Sold Apr 2005£215,000 | 2 Bed FlatSeaforth Avenue129A, Seaforth Avenue, New Malden, KT3 6JU
Sold Mar 2005£240,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold Feb 2005£220,000 | 2 Bed FlatSeaforth Avenue129B, Seaforth Avenue, New Malden, KT3 6JU
Sold May 2004£308,500 | 4 Bed HouseSeaforth Avenue107, Seaforth Avenue, New Malden, KT3 6JU
Sold Jun 2003£233,000 | 3 Bed HouseSeaforth Avenue111, Seaforth Avenue, New Malden, KT3 6JU
Sold Dec 2002£218,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold Aug 2002£279,000 | 4 Bed HouseSeaforth Avenue107, Seaforth Avenue, New Malden, KT3 6JU
Sold Sep 2001£185,000 | 4 Bed HouseSeaforth Avenue119, Seaforth Avenue, New Malden, KT3 6JU
Sold Jul 2001£179,950 | 3 Bed HouseSeaforth Avenue121, Seaforth Avenue, New Malden, KT3 6JU
Sold Apr 2001£155,000 | 4 Bed HouseSeaforth Avenue85, Seaforth Avenue, New Malden, KT3 6JU
Sold Nov 2000£218,000 | 4 Bed HouseSeaforth Avenue107, Seaforth Avenue, New Malden, KT3 6JU
Sold Oct 2000£149,000 | 4 Bed HouseSeaforth Avenue91, Seaforth Avenue, New Malden, KT3 6JU
Sold Apr 2000£165,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold Dec 1999£128,000 | 3 Bed HouseSeaforth Avenue117, Seaforth Avenue, New Malden, KT3 6JU
Sold Feb 1999£123,500 | 4 Bed HouseSeaforth Avenue83, Seaforth Avenue, New Malden, KT3 6JU
Sold Jan 1999£95,000 | 3 Bed HouseSeaforth Avenue125, Seaforth Avenue, New Malden, KT3 6JU
Sold May 1998£144,000 | 4 Bed HouseSeaforth Avenue107, Seaforth Avenue, New Malden, KT3 6JU
Sold Mar 1996£78,000 | 3 Bed HouseSeaforth Avenue101, Seaforth Avenue, New Malden, KT3 6JU
Nearby Postcodesto KT3 6JU
KT3 6JU is the 507th largest and the 362nd most expensive postcode out of the 692 postcodes in the KT3 area.
- 58 mKT3 6LD, Adela Avenue, New Malden, KT3KT3 6LD25 Addresses
- 65 mKT3 6JN, Seaforth Avenue, New Malden, KT3KT3 6JN27 Addresses
- 75 mKT3 6AP, Douglas Avenue, New Malden, KT3KT3 6AP18 Addresses
- 93 mKT3 6LG, Adela Avenue, New Malden, KT3KT3 6LG32 Addresses
- 109 mKT3 6HT, Douglas Avenue, New Malden, KT3KT3 6HT7 Addresses
- 120 mKT3 6QN, Claremont Avenue, New Malden, KT3KT3 6QN39 Addresses
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Property Typesin KT3 6JU
- 19 period houses built between 1800 and 1911
- 3 modern flats built after 1980
- 2 houses of an unknown age
- 6 other addresses of unknown type
- period house (19)
- modern flat (3)
- house (2)
- Unknown (6)
Energy Efficiencyof properties in KT3 6JU
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The dominant rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (3)
- G (0)
- D (11)
- No EPC (10)
Top 3 Most Expensive Saleson Seaforth Avenue
Schools Nearbyto KT3 6JU
The nearest primary school to KT3 6JU is Sacred Heart Catholic Primary School which is 346 metres away.
- 346mSacred Heart Catholic Primary School
- 754mBurlington Junior School
- 754mBurlington Infant and Nursery School
The nearest secondary school is Raynes Park High School which is 604 metres away.
- 604mRaynes Park High School
- 733mCoombe Boys' School
- 1.7kmThe Holy Cross School
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Public Transport Nearbyto KT3 6JU
The closest station to KT3 6JU is Motspur Park station which is 300 metres away.
- 344mMotspur Park
- 1.4kmRaynes Park
- 1.5kmNew Malden
- 1.9kmWorcester Park
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