1, Harborough Avenue
1, Harborough Avenue
Description & Estimates
Public records show 1, Harborough Avenue, Sidcup to be an early-century freehold house with 1,205 ft2 of internal area, sitting on a 267 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
1, Harborough Avenue, Sidcup has an estimated sale value of £554,335 and an estimated rental value of £2,407 per month, assuming reasonable condition and based on the information available.
Harborough Avenue, Sidcup, DA15 lies in the borough of Bexley, within the DA15 postal district.
Our Data Sources
1, Harborough Avenue, Sidcup has 71 entries in the Land Registry , most recently in November 2025 and a single entry in the EPC database dated May 2018.
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
In very good condition, we estimate 1, Harborough Avenue, Sidcup would be worth £582,052, with a potential rental value of £2,527 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £515,532, with a rental value of £2,238 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 1, Harborough Avenue, Sidcup has decreased by £3,988 (0.7%) over the last year. During the same period, its estimated monthly rental value has grown by £93 (3.9%). The property's estimated gross yield is currently 5.2%.
Plot Size
1, Harborough Avenue, Sidcup occupies a 267 m2 plot as recorded by HM Land Registry.
Of the 41 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
1, Harborough Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 May 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
1, Harborough Avenue, Sidcup last changed hands on 27th November 2025, selling for £585,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 7 times since 1995.
The market for similar properties has risen by 5.3% since November 2025.
- Sold Nov 2025£585,000
- Sold Sep 2024£580,000
- Sold Jul 2019£480,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 490 metres of 1, Harborough Avenue, Sidcup across the last 2 years.
Most recently, 42, Harborough Avenue, Sidcup, DA15 8HP, a freehold house, sold at £530,000 on the 17th April 2026.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 1, Harborough Avenue, Sidcup as the 2nd largest and the 2nd most expensive of the 81 addresses on Harborough Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £51k more expensive than the typical property.
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Schools Nearby
- 400mOur Lady of the Rosary Catholic Primary School
- 500mDays Lane Primary School
- 700mAlderwood Primary School
- 1.4kmChislehurst and Sidcup Grammar School
- 1.4kmBlackfen School for Girls
- 1.5kmLeigh Stationers' Academy
More reading links
Public Transport Nearby
Sidcup station is the nearest stop to 1, Harborough Avenue, Sidcup at 1.3 kilometres away.
- 1.3kmSidcup
- 1.7kmNew Eltham
- 1.9kmFalconwood
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
