According to data from HM Land Registry, 12, Warren Gardens, Orpington sits on a plot of 445 m².

We have plot size data on 21 out of 21 other houses in the postcode and 12, Warren Gardens, Orpington sits on the 16th largest plot.

12, Warren Gardens, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 May 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 12, Warren Gardens, Orpington was last sold on 21st August 2025 for £725,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2025, the market for similar properties has dropped by 3.7%.

• Sold Aug 2025£725,000

According to the Land Registry and our network of Estate Agents, there have been 264 sales of properties similar to 12, Warren Gardens, Orpington within a radius of 600 metres since 2015.

The most recent example is 7, Green Farm Close, Orpington, BR6 6DJ, a freehold house which sold for £675,000 on the 11th August 2025.

Read more about house prices in BR6.

• Sold Aug 2025£675,000 | 4 Bed House7, Green Farm Close, Orpington, BR6 6DJ7, Green Farm Close, Orpington, BR6 6DJ
• Sold Jul 2025£730,000 | 4 Bed House9, Goldfinch Close, Orpington, BR6 6NF9, Goldfinch Close, Orpington, BR6 6NF
• Sold May 2025£625,000 | 4 Bed House91, Warren Road, Orpington, BR6 6JE91, Warren Road, Orpington, BR6 6JE
• Sold Feb 2025£665,000 | 4 Bed House27, The Brackens, Orpington, BR6 6JH27, The Brackens, Orpington, BR6 6JH
• Sold Aug 2024£655,000 | 4 Bed House10, Linden Close, Orpington, BR6 6JJ10, Linden Close, Orpington, BR6 6JJ
• Sold Apr 2024£795,000 | 4 Bed House15, Warren Gardens, Orpington, BR6 6JD15, Warren Gardens, Orpington, BR6 6JD
• Sold Apr 2024£625,000 | 4 Bed House96, Cloonmore Avenue, Orpington, BR6 9LQ96, Cloonmore Avenue, Orpington, BR6 9LQ
• Sold Dec 2023£728,100 | 4 Bed House20, Briarswood Way, Orpington, BR6 6LU20, Briarswood Way, Orpington, BR6 6LU
• Sold Jun 2023£672,000 | 3 Bed House11, Edith Road, Orpington, BR6 6JQ11, Edith Road, Orpington, BR6 6JQ
• Sold Jan 2023£670,000 | 4 Bed House28, Daleside, Orpington, BR6 6EQ28, Daleside, Orpington, BR6 6EQ
• Sold Dec 2022£865,000 | 4 Bed House1, Rawlings Close, Orpington, BR6 6JW1, Rawlings Close, Orpington, BR6 6JW
• Sold Dec 2022£660,000 | 4 Bed House48, Cloonmore Avenue, Orpington, BR6 9LF48, Cloonmore Avenue, Orpington, BR6 9LF
• Sold Nov 2021£624,000 | 4 Bed House131, Warren Road, Orpington, BR6 6JE131, Warren Road, Orpington, BR6 6JE
• Sold Jan 2021£535,000 | 4 Bed House144, Cloonmore Avenue, Orpington, BR6 9LW144, Cloonmore Avenue, Orpington, BR6 9LW
• Sold Dec 2020£760,000 | 4 Bed House96, Warren Road, Orpington, BR6 6HZ96, Warren Road, Orpington, BR6 6HZ
• Sold Dec 2019£606,000 | 4 Bed House22, Warnford Road, Orpington, BR6 6LW22, Warnford Road, Orpington, BR6 6LW
• Sold Jun 2017£550,000 | 4 Bed House119, Warren Road, Orpington, BR6 6JE119, Warren Road, Orpington, BR6 6JE
• Sold Nov 2016£635,000 | 4 Bed House9, Warnford Road, Orpington, BR6 6LW9, Warnford Road, Orpington, BR6 6LW
• Sold Oct 2016£628,600 | 4 Bed House10, Warren Gardens, Orpington, BR6 6JD10, Warren Gardens, Orpington, BR6 6JD
• Sold Jun 2015£530,500 | 3 Bed House46, Warnford Road, Orpington, BR6 6LW46, Warnford Road, Orpington, BR6 6LW

Warren Gardens, Orpington, BR6 has a total of 21 addresses. According to our analysis of all the public data, 12, Warren Gardens, Orpington is the 9th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £109k more expensive than the average property in BR6.

• Warren Road Primary School

  500 m away
• Green Street Green Primary School

  800 m away
• Holy Innocents Catholic Primary School

  1.0 km away

• St Olave's and St Saviour's Grammar School

  1.0 km away
• Newstead Wood School

  1.9 km away
• Harris Academy Orpington

  2.2 km away

• Chelsfield

  |

  800 m away
• Orpington

  |

  1.8 km away
• Knockholt

  |

  2.7 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.