Our Data Sources
123, Sun Street, Biggleswade has a single entry in the Land Registry from August 2025 and a single entry in the EPC database dated March 2025.
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 123, Sun Street, Biggleswade, we estimate a market value of £361,519 and a rental value of £1,576 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £320,203 and £1,395 per month respectively.
Plot Size
HM Land Registry records the plot of land for 123, Sun Street, Biggleswade as measuring 113 m2.
That makes it the 19th largest plot in the postcode, where 22 of the 27 other houses have recorded plot data.
Energy Efficiency
123, Sun Street, Biggleswade has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Mar 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 123, Sun Street, Biggleswade completed on 1st August 2025 at £375,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 11.9% over the period since August 2025.
- Sold Aug 2025£375,000
Similar Properties Sold Nearby
Over the past 2 years 162 properties similar to 123, Sun Street, Biggleswade have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2025, was 80, Sun Street, Biggleswade, SG18 0BZ, a freehold house which sold for £237,000.
Read more about house prices in SG18.
- Sold Mar 2025£237,000 | 3 Bed House80, Sun Street, Biggleswade, SG18 0BZ80, Sun Street, Biggleswade, SG18 0BZ
- Sold Dec 2023£335,000 | 3 Bed House76, Sun Street, Biggleswade, SG18 0BZ76, Sun Street, Biggleswade, SG18 0BZ
- Sold Oct 2018£298,000 | 3 Bed House115, Sun Street, Biggleswade, SG18 0BY115, Sun Street, Biggleswade, SG18 0BY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 98 addresses on Sun Street, Biggleswade, SG18, 123, Sun Street, Biggleswade comes out as the 38th largest and the 33rd most expensive in our analysis of the public data.
It is also £30k less expensive than the average property across the SG18 district.
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Schools Nearby
- St Andrew's CofE VC Primary School200 m away
- Lawnside Academy500 m away
- Biggleswade Academy1.3 km away
- Stratton School1.0 km away
- Edward Peake CofE VC School1.2 km away
- Sandy Secondary School5.6 km away
More reading links
Public Transport Nearby
- Biggleswade|700 m away
- Sandy|4.0 km away
- Arlesey|7.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












