HM Land Registry records the plot of land for 31, County Gate as measuring 448 m².

That makes it the 4th largest plot in the postcode, where 32 of the 34 other houses have recorded plot data.

The most recent sale of 31, County Gate completed on 30th June 2008 at £305,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 82.6% over the period since June 2008.

• Sold Jun 2008£305,000

Since 2018 301 properties similar to 31, County Gate have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th December 2025, was 42, Telford Road, London, SE9 3RD, a freehold house which sold for £628,400.

Read more about house prices in SE9.

• Sold Dec 2025£628,400 | 4 Bed House42, Telford Road, London, SE9 3RD42, Telford Road, London, SE9 3RD
• Sold Jun 2025£640,000 | 4 Bed House70, Cadwallon Road, London, SE9 3PY70, Cadwallon Road, London, SE9 3PY
• Sold Mar 2025£658,000 | 4 Bed House11, Agaton Road, London, SE9 3RN11, Agaton Road, London, SE9 3RN
• Sold Mar 2025£592,000 | 4 Bed House48, Thaxted Road, London, SE9 3PT48, Thaxted Road, London, SE9 3PT
• Sold Mar 2025£540,000 | 4 Bed House859, Sidcup Road, London, SE9 3SG859, Sidcup Road, London, SE9 3SG
• Sold Sep 2024£650,000 | 4 Bed House15, Agaton Road, London, SE9 3RN15, Agaton Road, London, SE9 3RN
• Sold Aug 2024£535,000 | 4 Bed House6, County Gate, London, SE9 3UB6, County Gate, London, SE9 3UB
• Sold Aug 2024£525,000 | 4 Bed House7, Thaxted Road, London, SE9 3PU7, Thaxted Road, London, SE9 3PU
• Sold Jul 2024£605,000 | 4 Bed House7, Agaton Road, London, SE9 3RN7, Agaton Road, London, SE9 3RN
• Sold Feb 2023£620,000 | 4 Bed House16, Thaxted Road, London, SE9 3PU16, Thaxted Road, London, SE9 3PU
• Sold Oct 2022£575,000 | 3 Bed House24, County Gate, London, SE9 3UB24, County Gate, London, SE9 3UB
• Sold Nov 2021£500,000 | 3 Bed House17, County Gate, London, SE9 3UB17, County Gate, London, SE9 3UB
• Sold Feb 2021£445,000 | 3 Bed House27, County Gate, London, SE9 3UB27, County Gate, London, SE9 3UB
• Sold Feb 2021£545,000 | 4 Bed House27, Thaxted Road, London, SE9 3PU27, Thaxted Road, London, SE9 3PU
• Sold Jan 2021£510,000 | 4 Bed House36, County Gate, London, SE9 3UB36, County Gate, London, SE9 3UB
• Sold Oct 2020£460,000 | 4 Bed House114, Imperial Way, Chislehurst, BR7 6JS114, Imperial Way, Chislehurst, BR7 6JS
• Sold Oct 2020£575,000 | 4 Bed House883, Sidcup Road, London, SE9 3PP883, Sidcup Road, London, SE9 3PP
• Sold Feb 2020£522,500 | 4 Bed House25, County Gate, London, SE9 3UB25, County Gate, London, SE9 3UB
• Sold Aug 2018£495,000 | 4 Bed House32, County Gate, London, SE9 3UB32, County Gate, London, SE9 3UB
• Sold Jan 2018£487,000 | 4 Bed House13, County Gate, London, SE9 3UB13, County Gate, London, SE9 3UB

Of the 34 addresses on County Gate, London, SE9, 31, County Gate comes out as the 15th largest and the 15th most expensive in our analysis of the public data.

It is also £120k more expensive than the average property across the SE9 district.

• Dulverton Primary School

  500 m away
• Edgebury Primary School

  800 m away
• Wyborne Primary School

  1.0 km away

• Chislehurst School for Girls

  1.8 km away
• St Thomas More Catholic Comprehensive School

  2.0 km away
• Leigh Stationers' Academy

  2.2 km away

• New Eltham

  |

  700 m away
• Sidcup

  |

  1.9 km away
• Mottingham

  |

  2.0 km away

The flood risk here is rated Very Low, based on Environment Agency data.