Our Data Sources
323, Old Farm Avenue, Sidcup has 4 entries in the Land Registry, most recently in April 2024 and a single entry in the EPC database dated October 2023.
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.
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 323, Old Farm Avenue, Sidcup, we estimate a market value of £550,107 and a rental value of £2,320 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £487,237 and £2,054 per month respectively.
Energy Efficiency
323, Old Farm Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Oct 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 323, Old Farm Avenue, Sidcup completed on 12th April 2024 at £517,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have dropped by 1.7% over the period since April 2024.
- Sold Apr 2024£517,500
- Sold Oct 2020£445,000
- Sold Feb 2013£250,000
Similar Properties Sold Nearby
Since 2017 272 properties similar to 323, Old Farm Avenue, Sidcup have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th March 2026, was 340, Old Farm Avenue, Sidcup, DA15 8AS, a freehold house which sold for £500,000.
Read more about house prices in DA15.
- Sold Mar 2026£500,000 | 3 Bed House340, Old Farm Avenue, Sidcup, DA15 8AS340, Old Farm Avenue, Sidcup, DA15 8AS
- Sold Feb 2026£525,000 | 3 Bed House299, Old Farm Avenue, Sidcup, DA15 8AA299, Old Farm Avenue, Sidcup, DA15 8AA
- Sold Oct 2025£535,000 | 3 Bed House39, Ellison Road, Sidcup, DA15 8BN39, Ellison Road, Sidcup, DA15 8BN
- Sold Oct 2025£625,000 | 3 Bed House89, Brooklands Avenue, Sidcup, DA15 7PF89, Brooklands Avenue, Sidcup, DA15 7PF
- Sold Oct 2025£485,000 | 3 Bed House44, Longmeadow Road, Sidcup, DA15 8BH44, Longmeadow Road, Sidcup, DA15 8BH
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 £489,678, ranging from £262,865 to £732,979.
- 321 Old Farm Avenue
3 Bed House | 5 m | Est. Value: £532,825
- 325A Old Farm Avenue
2 Bed Flat | 13 m | Est. Value: £280,015
- 327A Old Farm Avenue
2 Bed Flat | 18 m | Est. Value: £262,865
- 317 Old Farm Avenue
3 Bed House | 18 m | Est. Value: £485,362
- 315 Old Farm Avenue
3 Bed House | 23 m | Est. Value: £519,933
Location Comparison
Of the 380 addresses on Old Farm Avenue, Sidcup, DA15, 323, Old Farm Avenue, Sidcup comes out as the 196th largest and the 188th most expensive in our analysis of the public data.
It is also £17k more expensive than the average property across the DA15 district.
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Schools Nearby
- Dulverton Primary School200 m away
- Wyborne Primary School900 m away
- Longlands Primary School900 m away
- Leigh Stationers' Academy1.6 km away
- Chislehurst and Sidcup Grammar School1.8 km away
- St Thomas More Catholic Comprehensive School1.8 km away
More reading links
Public Transport Nearby
- New Eltham|800 m away
- Sidcup|1.5 km away
- Mottingham|2.2 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.












