Flat 23, 89
Flat 23, 89
Description & Estimates







The public record describes Flat 23, 89, Semilong Road, Northampton as a modern apartment with 462 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms.
Flat 23, 89, Semilong Road, Northampton has an estimated sale value of £97,785 and an estimated rental value of £699 per month, assuming reasonable condition and based on the information available.
The apartment sits within 89, Semilong Road, Northampton, NN2.
Semilong Road, Northampton, NN2 lies within the NN2 postal district.
Our Data Sources
Flat 23, 89, Semilong Road, Northampton has no records in the the Land Registry and a single entry in the EPC database dated November 2021.
We combine this information with public data 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 Flat 23, 89, Semilong Road, Northampton would be worth £102,675, with a potential rental value of £734 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £90,940, with a rental value of £650 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 Flat 23, 89, Semilong Road, Northampton has fallen by £132 (0.1%) over the last year. During the same period, its estimated monthly rental value has moved up by £12 (1.7%). The property's estimated gross yield is currently 8.6%.
Energy Efficiency
Flat 23, 89, Semilong Road, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Nov 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 380 metres of Flat 23, 89, Semilong Road, Northampton across the last 2 years.
Most recently, Flat 1, 6, Hester Street, Northampton, NN2 6AP, a leasehold flat, sold at £360,000 on the 8th January 2026.
Read more about house prices in NN2.
•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 Flat 23, 89, Semilong Road, Northampton as the 159th largest and the 156th most expensive of the 191 addresses on Semilong Road, Northampton, NN2.
Against the NN2 postcode district average, it is £151k less expensive than the typical property.
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Schools Nearby
- 600mCastle Academy
- 800mMalcolm Arnold Preparatory School
- 900mEarl Spencer Primary School
- 800mMalcolm Arnold Academy
- 2.5kmNorthampton School for Boys
- 2.5kmNorthampton School for Girls
More reading links
Public Transport Nearby
Northampton station is the nearest stop to Flat 23, 89, Semilong Road, Northampton at 1.4 kilometres away.
- 1.4kmNorthampton
- 13.7kmLong Buckby
- 16.4kmWellingborough
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.

