Our Data Sources
21, Forfar Street, Northampton has no records in the Land Registry and a single entry in the EPC database dated September 2018.
We combine this information with public data 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 21, Forfar Street, Northampton, we estimate a market value of £310,415 and a rental value of £1,503 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £274,939 and £1,331 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Forfar Street, Northampton as measuring 214 m2.
That makes it the 8th largest plot in the postcode, where 31 of the 39 other houses have recorded plot data.
Energy Efficiency
21, Forfar Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2014 81 properties similar to 21, Forfar Street, Northampton have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th May 2025, was 7, Forfar Street, Northampton, NN5 5BJ, a freehold house which sold for £311,000.
Read more about house prices in NN5.
- Sold May 2025£311,000 | 4 Bed House7, Forfar Street, Northampton, NN5 5BJ7, Forfar Street, Northampton, NN5 5BJ
- Sold Mar 2025£335,000 | 4 Bed House2A, Warren Road, Northampton, NN5 7BN2A, Warren Road, Northampton, NN5 7BN
- Sold Mar 2025£270,000 | 4 Bed House133, Weedon Road, Northampton, NN5 5BS133, Weedon Road, Northampton, NN5 5BS
- Sold Dec 2024£295,000 | 4 Bed House82, Glasgow Street, Northampton, NN5 5BL82, Glasgow Street, Northampton, NN5 5BL
- Sold Oct 2024£325,000 | 4 Bed House89, Harlestone Road, Northampton, NN5 7AB89, Harlestone Road, Northampton, NN5 7AB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £301,462, ranging from £237,629 to £482,357.
- 19 Forfar Street
3 Bed House | 12 m | Est. Value: £256,142
- 25 Forfar Street
3 Bed House | 20 m | Est. Value: £258,140
- 27 Forfar Street
3 Bed House | 26 m | Est. Value: £267,225
- 28 Forfar Street
4 Bed House | 26 m | Est. Value: £272,587
- 30 Forfar Street
4 Bed House | 27 m | Est. Value: £275,239
Location Comparison
Of the 39 addresses on Forfar Street, Northampton, NN5, 21, Forfar Street, Northampton comes out as the 11th largest and the 12th most expensive in our analysis of the public data.
It is also £39k more expensive than the average property across the NN5 district.
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Schools Nearby
- St James Church of England Primary School300 m away
- Lyncrest Primary School600 m away
- Earl Spencer Primary School800 m away
- Malcolm Arnold Academy2.4 km away
- Abbeyfield School3.1 km away
More reading links
Public Transport Nearby
- Northampton|1.1 km away
- Long Buckby|12.7 km away
- Wellingborough|17.9 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












