Our Data Sources
99, Windsor Drive, Orpington has 31 entries in the Land Registry, most recently in April 2017 and a single entry in the EPC database dated July 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 99, Windsor Drive, Orpington is in very good condition we estimate a sale value of £653,579 and a rental value of £2,855 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £578,884 and a rental value of £2,528 per month.
Plot Size
According to data from HM Land Registry, 99, Windsor Drive, Orpington sits on a plot of 402 m2.
We have plot size data on 22 out of 26 other houses in the postcode and 99, Windsor Drive, Orpington sits on the 6th largest plot.
Energy Efficiency
99, Windsor Drive, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jul 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 99, Windsor Drive, Orpington was last sold on 19th April 2017 for £535,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since April 2017, the market for similar properties has risen by 21.0%.
- Sold Apr 2017£535,000
- Sold Feb 2010£317,500
- Sold Jan 1995£72,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 179 sales of properties similar to 99, Windsor Drive, Orpington within a radius of 700 metres since 2018.
The most recent example is 83, Glentrammon Road, Orpington, BR6 6DG, a freehold house which sold for £700,000 on the 1st May 2026.
Read more about house prices in BR6.
- Sold May 2026£700,000 | 4 Bed House83, Glentrammon Road, Orpington, BR6 6DG83, Glentrammon Road, Orpington, BR6 6DG
- Sold Mar 2026£725,000 | 4 Bed House31, Woodlands Road, Orpington, BR6 6EB31, Woodlands Road, Orpington, BR6 6EB
- Sold Feb 2026£640,000 | 4 Bed House56, Foxbury Drive, Orpington, BR6 6EL56, Foxbury Drive, Orpington, BR6 6EL
- Sold Jun 2025£665,000 | 3 Bed House59, High Beeches, Orpington, BR6 6EE59, High Beeches, Orpington, BR6 6EE
- Sold Mar 2025£530,000 | 3 Bed House8, Linslade Road, Orpington, BR6 6EA8, Linslade Road, Orpington, BR6 6EA
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £560,024, ranging from £504,192 to £830,980.
- 97 Windsor Drive
3 Bed House | 6 m | Est. Value: £580,628
- 101 Windsor Drive
3 Bed House | 12 m | Est. Value: £507,264
- 103 Windsor Drive
3 Bed House | 18 m | Est. Value: £507,264
- 107 Windsor Drive
3 Bed House | 33 m | Est. Value: £504,192
- 91 Windsor Drive
3 Bed House | 34 m | Est. Value: £542,852
Location Comparison
Windsor Drive, Orpington, BR6 has a total of 144 addresses. According to our analysis of all the public data, 99, Windsor Drive, Orpington is the 16th largest and the 24th most expensive property on the street.
When compared to the postcode district it is £20k less expensive than the average property in BR6.
More reading links
Schools Nearby
- Green Street Green Primary School700 m away
- The Highway Primary School900 m away
- Warren Road Primary School1.0 km away
- St Olave's and St Saviour's Grammar School1.3 km away
- Newstead Wood School2.4 km away
- Harris Academy Orpington2.4 km away
More reading links
Public Transport Nearby
- Chelsfield|500 m away
- Knockholt|2.3 km away
- Orpington|2.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












