House prices in NN1 in 2025
Last year, we saw 420 properties sold in the area, with an average house price of £251,710. This represents a decrease of -19.39% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -1.9% in the same period. The average value add score for the area is 51.
11193 properties
120 Derby Road
£212,210 • Est. today
£130,000 • Feb 2006
+ 2 more
45
Potential to add value is
Low19 Rushmere Avenue
£464,410 • Est. today
£250,000 • Feb 2006
60
Potential to add value is
MediumNorthampton House Flat 104 Wellington Street
£127,790 • Est. today
£80,000 • Feb 2006
55
Potential to add value is
Medium
How much value will my extension add?
Castilian Court, 17 Flat 12 Castilian Street
£159,828 • Est. today
£145,000 • Jan 2006
30
Potential to add value is
Low196a Abington Avenue
£223,431 • Est. today
£95,000 • Jan 2006
+ 2 more
75
Potential to add value is
High18 Monks Hall Road
£242,915 • Est. today
£116,500 • Jan 2006
+ 1 more
85
Potential to add value is
HighCastilian Court, 17 Flat 5 Castilian Street
£181,912 • Est. today
£190,000 • Jan 2006
30
Potential to add value is
Low11 Burns Street
£238,160 • Est. today
£120,000 • Jan 2006
33
Potential to add value is
Low90 St Andrews Road
£211,610 • Est. today
£90,000 • Jan 2006
+ 2 more
45
Potential to add value is
Low38 Charles Street
£221,235 • Est. today
£117,000 • Jan 2006
+ 1 more
33
Potential to add value is
LowCastilian Court, 17 Flat 10 Castilian Street
£181,912 • Est. today
£190,000 • Jan 2006
48
Potential to add value is
Low6 East Park Parade
£469,490 • Est. today
£250,000 • Jan 2006
+ 1 more
37
Potential to add value is
Low62 King Edward Road
£306,989 • Est. today
£172,000 • Jan 2006
+ 4 more
50
Potential to add value is
Medium18 Poole Street
£209,331 • Est. today
£108,000 • Jan 2006
+ 3 more
48
Potential to add value is
LowCastilian Court, 17 Flat 14 Castilian Street
£204,570 • Est. today
£210,000 • Jan 2006
41
Potential to add value is
LowCastilian Court, 17 Flat 3 Castilian Street
£159,828 • Est. today
£145,000 • Jan 2006
30
Potential to add value is
LowAlbion Court Flat 21 Albion Place
£163,515 • Est. today
£135,000 • Jan 2006
+ 2 more
41
Potential to add value is
LowCastilian Court, 17 Flat 4 Castilian Street
£166,975 • Est. today
£130,000 • Jan 2006
30
Potential to add value is
Low20 Brook Street
£192,914 • Est. today
£106,000 • Jan 2006
+ 1 more
45
Potential to add value is
Low25 Bostock Avenue
£279,870 • Est. today
£140,000 • Jan 2006
65
Potential to add value is
Medium94 Alcombe Road
£175,860 • Est. today
£101,000 • Jan 2006
37
Potential to add value is
Low44 Wilby Street
£237,620 • Est. today
£125,000 • Jan 2006
+ 1 more
50
Potential to add value is
Medium37 Marefair
£463,640 • Est. today
£249,950 • Jan 2006
+ 2 more
60
Potential to add value is
MediumCastilian Court, 17 Flat 9 Castilian Street
£159,828 • Est. today
£145,000 • Jan 2006
30
Potential to add value is
LowCastilian Court, 17 Flat 8 Castilian Street
£166,740 • Est. today
£130,000 • Jan 2006
30
Potential to add value is
LowWhere does this data come from?
The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.
Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.
Number of properties sold
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