Flat 3, 55
Flat 3, 55
Description & Estimates







Flat 3, 55, Semilong Road, Northampton is described in the public record as a modern apartment with 850 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 3, 55, Semilong Road, Northampton is £133,501 and its rental estimate is £849 per month, given the available information and assuming reasonable condition.
55, Semilong Road is a residential building on Semilong Road, Northampton, NN2 and falls within the NN2 postal district.
Our Data Sources
Flat 3, 55, Semilong Road, Northampton has no records in the the Land Registry and a single entry in the EPC database dated May 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 Flat 3, 55, Semilong Road, Northampton, we estimate a market value of £140,176 and a rental value of £891 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £124,156 and £789 per month respectively.
Recent Market Change
Over the last year, Flat 3, 55, Semilong Road, Northampton has seen its estimated sale value decrease by £1,863 (1.4%) and its estimated rental value grow by £5 per month (0.5%). This results in an estimated gross rental yield of 7.6%.
Energy Efficiency
Flat 3, 55, Semilong Road, Northampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 May 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 3, 55, Semilong Road, Northampton have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th October 2025, was Flat 50, 5, Freehold Street, Northampton, NN2 6BF, a leasehold flat which sold for £135,000.
Read more about house prices in NN2.
- Sold Oct 2025£135,000 | 2 Bed Flat5, Freehold StreetFlat 50, 5, Freehold Street, Northampton, NN2 6BF
- Sold May 2024£77,500 | 3 Bed Flat5, Freehold StreetFlat 20, 5, Freehold Street, Northampton, NN2 6BF
- Sold Dec 2023£80,000 | 3 Bed Flat5, Freehold StreetFlat 46, 5, Freehold Street, Northampton, NN2 6BF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 191 addresses on Semilong Road, Northampton, NN2, Flat 3, 55, Semilong Road, Northampton comes out as the 83rd largest and the 77th most expensive in our analysis of the public data.
It is also £116k less expensive than the average property across the NN2 district.
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Schools Nearby
- 400mCastle Academy
- 800mSpring Lane Primary School
- 900mEarl Spencer Primary School
- 1.0kmMalcolm Arnold Academy
- 2.4kmNorthampton School for Boys
- 2.7kmNorthampton School for Girls
More reading links
Public Transport Nearby
From Flat 3, 55, Semilong Road, Northampton, the nearest station is Northampton, 1.2 kilometres away.
- 1.2kmNorthampton
- 13.7kmLong Buckby
- 16.5kmWellingborough
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.

