Our Data Sources
18, St. Marys Square, Aylesbury has 31 entries in the Land Registry , most recently in July 2024 and a single entry in the EPC database dated August 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 18, St. Marys Square, Aylesbury would be worth £442,471, with a potential rental value of £2,006 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £391,903, with a rental value of £1,777 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, St. Marys Square, Aylesbury occupies a 142 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
18, St. Marys Square, Aylesbury has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Aug 2023.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, St. Marys Square, Aylesbury last changed hands on 19th July 2024, selling for £410,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 11.7% since July 2024.
- Sold Jul 2024£410,000
- Sold Aug 2000£180,000
- Sold Mar 1998£130,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 35 sales of comparable properties within 400 metres of 18, St. Marys Square, Aylesbury across the last 2 years.
Most recently, 3, Ripon Street, Aylesbury, HP20 2JP, a freehold house, sold at £486,000 on the 12th September 2025.
Read more about house prices in HP20.
- Sold Sep 2025£486,000 | 4 Bed House3, Ripon Street, Aylesbury, HP20 2JP3, Ripon Street, Aylesbury, HP20 2JP
- Sold Sep 2024£415,000 | 4 Bed House19, St. Marys Square, Aylesbury, HP20 2JJ19, St. Marys Square, Aylesbury, HP20 2JJ
- Sold Sep 2023£295,000 | 4 Bed House8, Parsons Fee, Aylesbury, HP20 2QZ8, Parsons Fee, Aylesbury, HP20 2QZ
•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 18, St. Marys Square, Aylesbury as the 2nd largest and the most expensive of the 28 addresses on St. Marys Square, Aylesbury, HP20.
Against the HP20 postcode district average, it is £120k more expensive than the typical property.
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Schools Nearby
- Elmhurst School700 m away
- Bearbrook Combined School800 m away
- Oak Green School1.0 km away
- Sir Henry Floyd Grammar School800 m away
- Aylesbury UTC900 m away
- Aylesbury Grammar School1.1 km away
More reading links
Public Transport Nearby
- Aylesbury|500 m away
- Aylesbury Vale Parkway|3.4 km away
- Stoke Mandeville|4.0 km away
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.
