Our Data Sources
91, Mallard Walk, Sidcup has 21 entries in the Land Registry, most recently in April 2013 and a single entry in the EPC database dated March 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 91, Mallard Walk, Sidcup, we estimate a market value of £241,889 and a rental value of £1,276 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £214,245 and £1,130 per month respectively.
Energy Efficiency
91, Mallard Walk, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Mar 2023.
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
The most recent sale of 91, Mallard Walk, Sidcup completed on 16th April 2013 at £140,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 109.1% over the period since April 2013.
- Sold Apr 2013£140,000
- Sold Aug 2004£131,000
Similar Properties Sold Nearby
Since 2017 61 properties similar to 91, Mallard Walk, Sidcup have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th April 2026, was 28, Mallard Walk, Sidcup, DA14 6SQ, a leasehold flat which sold for £200,000.
Read more about house prices in DA14.
- Sold Apr 2026£200,000 | 3 Bed Flat28, Mallard Walk, Sidcup, DA14 6SQ28, Mallard Walk, Sidcup, DA14 6SQ
- Sold Mar 2026£225,000 | 3 Bed Flat36, Mallard Walk, Sidcup, DA14 6SQ36, Mallard Walk, Sidcup, DA14 6SQ
- Sold Nov 2025£170,000 | 3 Bed Flat65, Mallard Walk, Sidcup, DA14 6SG65, Mallard Walk, Sidcup, DA14 6SG
- Sold Nov 2023£250,000 | 2 Bed Flat9, Mallard Walk, Sidcup, DA14 6SG9, Mallard Walk, Sidcup, DA14 6SG
- Sold Feb 2023£240,000 | 3 Bed Flat45, Mallard Walk, Sidcup, DA14 6SG45, Mallard Walk, Sidcup, DA14 6SG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £251,793, ranging from £208,846 to £481,224.
- 89 Mallard Walk
3 Bed Flat | 4 m | Est. Value: £234,464
- 93 Mallard Walk
3 Bed Flat | 5 m | Est. Value: £231,743
- 95 Mallard Walk
3 Bed Flat | 11 m | Est. Value: £231,743
- 97 Mallard Walk
3 Bed Flat | 17 m | Est. Value: £229,839
- 87 Mallard Walk
3 Bed Flat | 19 m | Est. Value: £234,464
Location Comparison
Of the 96 addresses on Mallard Walk, Sidcup, DA14, 91, Mallard Walk, Sidcup comes out as the 61st largest and the 44th most expensive in our analysis of the public data.
It is also £200k less expensive than the average property across the DA14 district.
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Schools Nearby
- St Peter Chanel Catholic Primary School300 m away
- Hope Community School300 m away
- Orchard Primary School400 m away
- Kemnal Technology College800 m away
- Cleeve Park School1.2 km away
- Chislehurst School for Girls1.8 km away
More reading links
Public Transport Nearby
- Sidcup|2.0 km away
- Albany Park|2.1 km away
- St Mary Cray|2.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












