AREA REPORT · NORTHAMPTON NN4

NN4.

Northampton

NN4 is an outcode in Northampton, covering the neighbourhoods of Cotton End, Brackmills & Hardingstone, East Hunsbury, Wootton & Collingtree, Cogenhoe, Hackleton & Denton and Blisworth, Roade & Yardley Gobion. Over the last 12 months 549 properties changed hands — a median of £152k for flats (£2,857/sqm) and £311k for houses (£3,509/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
20,052
residential addresses we hold records for
Across
6
sectors — see breakdown below
Sales
12 month
3 year
Flats
48
198
Houses
501
1,918
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£152k
n = 48
£158k
n = 198
Houses
£311k
n = 501
£320k
n = 1,918
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£2,857
n = 47
£2,750
n = 195
Houses
£3,509
n = 498
£3,512
n = 1,894
Typical price per square metre, where floor area is available.
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PRICE MATRIX
Sales by window, type, and floor area.
Headline price
Mean
Houses
·Stabilising
−0.3% vs 12m
−3.1% vs 3y
£190k£380k£320k£311k£310k3Yn=1,91812Mn=5016Mn=140
Flats
·Stabilising
+0.9% vs 12m
−2.4% vs 3y
£90k£180k£158k£152k£154k3Yn=19812Mn=486Mn=19
Bar height = median sale price. Tick = mean. Trend word reads the joint state of the 6m-vs-12m and 6m-vs-3y tiers.
Size-normalised — £ per sqm
Mean
Houses
·Holding
−0.1% vs 12m
−0.2% vs 3y
£0£1,850£3,700£3,512£3,509£3,5043Yn=1,89412Mn=4986Mn=139
Flats
·Plateauing
+1.9% vs 12m
+5.9% vs 3y
£0£1,550£3,100£2,750£2,857£2,9123Yn=19512Mn=476Mn=19
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£341k
n=140
Median £
£310k
n=140
Avg £/sqm
£3,463
n=139
Median £/sqm
£3,504
n=139
Houses · 12m
Avg £
£347k
n=501
Median £
£311k
n=501
Avg £/sqm
£3,518
n=498
Median £/sqm
£3,509
n=498
Houses · 3y
Avg £
£353k
n=1,918
Median £
£320k
n=1,918
Avg £/sqm
£3,489
n=1,894
Median £/sqm
£3,512
n=1,894
Flats · 6m
Avg £
£158k
n=19
Median £
£154k
n=19
Avg £/sqm
£2,917
n=19
Median £/sqm
£2,912
n=19
Flats · 12m
Avg £
£154k
n=48
Median £
£152k
n=48
Avg £/sqm
£2,932
n=47
Median £/sqm
£2,857
n=47
Flats · 3y
Avg £
£167k
n=198
Median £
£158k
n=198
Avg £/sqm
£2,871
n=195
Median £/sqm
£2,750
n=195
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£61k£196k£332k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
71
Median potential
84
096419282010201520202025
A
B
C
D
E
F
G
COUNCIL TAX
Band distribution.
Column width shows the number of properties in each council tax band. Colour shows the composition within that band.
Flats/maisonettes
Terraced
Band A
2,860
Flats/maisonettes
Terraced
Semi-detached
Band B
5,930
Flats/maisonettes
Terraced
Semi-detached
Detached
Band C
6,716
Terraced
Semi-detached
Detached
Band D
4,333
Detached
Band E
3,497
Detached
Band F
1,759
Detached
Band G
776
Detached
Band H
40
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
3,241
13%
Terraced houses
5,983
23%
Semi-detached houses
5,457
21%
Detached houses
9,205
36%
Bungalows
1,962
7.6%
Other/unknown
38
<1%
AMENITIES
Transport access and schools.
Counts of public transport stop points and schools inside the outcode (or within ~100m of the boundary). Drill into a sector for the full stop-by-stop list.
Rail stations
0
Metro & tram
0
Bus & coach
1
Bus stops
281
Schools
20
SECTORS
Drill down to sector.
Drill in
Open the full report for any NN4 sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
East Hunsbury
3,772
7,725
Wootton & Collingtree
3,245
6,397
Cotton End, Brackmills & Hardingstone
5,056
6,376
West Hunsbury
2,625
4,483
Blisworth, Roade & Yardley Gobion
2,080
3,913
Briar Hill & Hunsbury Hill
2,854
3,625
Delapre
2,654
3,412
Cogenhoe, Hackleton & Denton
475
516
Harpole, Kislingbury & Bugbrooke
0
0
Cliftonville & Rushmere
2
0
Wards
8 · click column to sort
Hunsbury
6,865
12,730
Nene Valley
6,695
12,124
Far Cotton, Delapre & Briar Hill
7,878
9,706
Upton
1,105
1,528
Cogenhoe & The Houghtons
216
355
Hackleton & Roade
2
4
Campion
0
0
Castle
2
0
NEARBY OUTCODES
Nearby outcodes.
FAQ

NN4 property data — common questions

What is the average house price in Northampton (NN4)?
Over the last 12 months the median house sale price in NN4 (Northampton) was £311k, with an average of £347k, from 501 recorded sales (HM Land Registry).
How much do flats cost in NN4?
The median flat sale price in NN4 over the last 12 months was £152k (about £2,857 per square metre), from 48 recorded sales.
What is the price per square metre in NN4?
Typical sale prices per square metre in NN4 are £3,509 for houses and £2,857 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in NN4 have?
Homes in NN4 most commonly hold EPC band C, with a median current energy-efficiency score of 71 (a potential of 84 after improvements).
How many properties sold in NN4 in the last year?
549 properties were sold in NN4 over the last 12 months, and 2,116 over the last three years (HM Land Registry Price Paid data).
REFRESHED 13 JUN 2026 ·DATA & SOURCES