Mendham Lane - IP20 9DN
Key Postcode Insights
IP20 9DN is a residential postcode situated on Mendham Lane, Harleston, IP20 with 54 addresses.
It ranks as the 308th largest and 133rd most expensive of the 316 postcodes in the IP20 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 54 properties: 36 houses, 16 flats and 2 other properties.
- Ave. Sale Price
- £239,497
- 10 Year change
- up 28.1%
- Ave. Rental Price
- £995pcm
- 10 Year change
- up 53.4%
- Ave. £ per ft²
- £268/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
IP20 9DN is a residential postcode situated on Mendham Lane, Harleston, IP20 with 54 addresses.
It ranks as the 308th largest and 133rd most expensive of the 316 postcodes in the IP20 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 54 properties: 36 houses, 16 flats and 2 other properties.
- Ave. Sale Price
- £239,497
- 10 Year change
- up 28.1%
- Ave. Rental Price
- £995pcm
- 10 Year change
- up 53.4%
- Ave. £ per ft²
- £268/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Properties in IP20 9DN
- Old Coach House Court
Modern Building | 14 Units
- 10 Mendham Lane
House
- 24 Mendham Lane
3 Bed Modern House
- 25 Mendham Lane
Building  |  2 Flats
- 26 Mendham Lane
3 Bed Modern House
Sales Market Trends
The last sale in IP20 9DN sold for £290,000 on 21st November 2025. Since then prices are up an average of 0.9%.
The current average value in the postcode is £239,497.
The IP20 9DN Sales Market has increased by 28.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.6% | £239,497 |
| June 2025 | -2.6% | £245,924 |
| June 2024 | -2.8% | £252,557 |
| June 2023 | -2.5% | £259,851 |
| June 2022 | 12.5% | £266,593 |
| June 2021 | 10.5% | £236,870 |
| June 2020 | -1.2% | £214,308 |
| June 2019 | 4.4% | £216,861 |
| June 2018 | -0.7% | £207,766 |
| June 2017 | 12% | £209,313 |
| June 2016 | 7.6% | £186,895 |
| June 2015 | 3.7% | £173,716 |
| June 2014 | -2.7% | £167,473 |
| June 2013 | 8.2% | £172,038 |
| June 2012 | 3.1% | £158,990 |
| June 2011 | -8.8% | £154,177 |
| June 2010 | 7.8% | £169,114 |
| June 2009 | -13.9% | £156,821 |
| June 2008 | 3.1% | £182,080 |
| June 2007 | 0% | £176,559 |
Rental Market Trends
The current average rental value in the postcode is £995.
The IP20 9DN Rental Market has increased by 53.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £995pcm |
| June 2025 | 6.1% | £963pcm |
| June 2024 | 5% | £907pcm |
| June 2023 | 4.7% | £864pcm |
| June 2022 | 9.5% | £825pcm |
| June 2021 | 7.2% | £754pcm |
| June 2020 | 3.2% | £704pcm |
| June 2019 | 3% | £682pcm |
| June 2018 | 1% | £662pcm |
| June 2017 | 1% | £655pcm |
| June 2016 | 3.7% | £648pcm |
| June 2015 | 2.8% | £625pcm |
| June 2014 | -1% | £608pcm |
| June 2013 | 2.4% | £614pcm |
| June 2012 | -0.6% | £600pcm |
| June 2011 | 1.7% | £604pcm |
| June 2010 | 4.1% | £594pcm |
| June 2009 | -5.4% | £570pcm |
| June 2008 | -0.5% | £603pcm |
| June 2007 | 0% | £606pcm |
Sales History
The last recorded sale was on 21st November 2025 for £290,000 and since then the market in the area has increased by 0.9%.
IP20 9DN has had 3 sales since 1995, with 3 in the last three years and 2 in the last twelve months.
- Sold Nov 2025£290,000 | 3 Bed House40, Mendham Lane, Harleston, IP20 9DN40, Mendham Lane, Harleston, IP20 9DN
- Sold Aug 2025£155,000 | 3 Bed House41, Mendham Lane, Harleston, IP20 9DN41, Mendham Lane, Harleston, IP20 9DN
- Sold Apr 2024£425,000 | 4 Bed House70, Mendham Lane, Harleston, IP20 9DN70, Mendham Lane, Harleston, IP20 9DN
Nearby Postcodes
IP20 9DN is the 308th largest and the 133rd most expensive postcode out of the 316 postcodes in the IP20 area.
- IP20 9EW, Waveney Court, Harleston, IP20IP20 9EW40 Addresses|16 m away
- IP20 9FJ, Waveney Court, Harleston, IP20IP20 9FJ6 Addresses|51 m away
- IP20 9ED, Rainey Court, Harleston, IP20IP20 9ED9 Addresses|127 m away
- IP20 9EL, Oak Tree Way, Harleston, IP20IP20 9EL26 Addresses|132 m away
- IP20 9FD, Chaffinch Mews, Harleston, IP20IP20 9FD10 Addresses|132 m away
Property Types
- 26 modern houses built after 1980
- 16 modern flats built after 1980
- 8 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 2 other addresses of unknown type
- modern house (26)
- modern flat (16)
- mid-century house (8)
- house (2)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 49 properties.
- The most common rating is C.
- A (2)
- E (1)
- B (15)
- F (0)
- C (22)
- G (0)
- D (9)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold May 2016£1,050,000 | 4 Bed House64, Mendham Lane, Harleston, IP20 9DN64, Mendham Lane, Harleston, IP20 9DN
- Sold Sep 2022£460,000 | 4 Bed House70, Mendham Lane, Harleston, IP20 9DN70, Mendham Lane, Harleston, IP20 9DN
- Sold May 2024£460,000 | 3 Bed House6, Mendham Lane, Harleston, IP20 9DE6, Mendham Lane, Harleston, IP20 9DE
Schools Nearby
- Mendham Primary School2.4 km away
- Alburgh With Denton Church of England Primary Academy4.6 km away
- Pulham Church of England Primary Academy5.8 km away
- Stradbroke High School9.6 km away
- Bungay High School10.8 km away
- Long Stratton High School11.2 km away
More reading links
Public Transport Nearby
The closest station to IP20 9DN is Diss station, which is 12.5 kilometres away.
- Diss|12.5 km away
- Halesworth|15.0 km away
- Brampton (Suffolk)|16.4 km away
- Beccles|19.3 km away
