23, Castle Street
23, Castle Street
Description & Estimates







Public records show 23, Castle Street, Farnham to be a period freehold house with 1,119 ft2 of internal area, sitting on a 131 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
23, Castle Street, Farnham has an estimated sale value of £763,500 and an estimated rental value of £2,025 per month, assuming reasonable condition and based on the information available.
Castle Street, Farnham, GU9 lies in the borough of Waverley, within the GU9 postal district.
Our Data Sources
23, Castle Street, Farnham has 3 entries in the Land Registry , most recently in May 2024 and a single entry in the EPC database dated January 2024.
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 23, Castle Street, Farnham would be worth £801,675, with a potential rental value of £2,126 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £710,055, with a rental value of £1,883 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 23, Castle Street, Farnham has declined by £20,428 (2.7%) over the last year. During the same period, its estimated monthly rental value has climbed by £76 (3.7%). The property's estimated gross yield is currently 3.2%.
Plot Size
23, Castle Street, Farnham occupies a 131 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
23, Castle Street, Farnham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
23, Castle Street, Farnham last changed hands on 24th May 2024, selling for £789,000. 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 dropped by 16.6% since May 2024.
- Sold May 2024£789,000
- Sold Jun 2021£750,000
- Sold Sep 2010£415,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 570 metres of 23, Castle Street, Farnham across the last 2 years.
Most recently, 15, Castle Street, Farnham, GU9 7JA, a freehold house, sold at £780,000 on the 30th March 2026.
Read more about house prices in GU9.
•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 23, Castle Street, Farnham as the 44th largest and the 28th most expensive of the 88 addresses on Castle Street, Farnham, GU9.
Against the GU9 postcode district average, it is £215k more expensive than the typical property.
More reading links
Schools Nearby
- 300mSt Andrew's Church of England Infant School
- 500mPotters Gate CofE Primary School
- 1.0kmSt Polycarp's Catholic Primary School
- 1.8kmWeydon School
- 2.1kmFarnham Heath End
- 2.7kmAll Hallows Catholic School
More reading links
Public Transport Nearby
Farnham station is the nearest stop to 23, Castle Street, Farnham at 700 metres away.
- 700mFarnham
- 4.4kmAldershot
- 6.1kmBentley (Hampshire)
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.

