AREA REPORT · MONMOUTHSHIRE NP15

NP15.

Monmouthshire

NP15 is an outcode in Monmouthshire, covering the neighbourhoods of Usk, Goytre & Llangybi Fawr, Rhaglan & Llantilio Crossenny, Chepstow North & Trellech and Caldicot North & Caer-went. Over the last 12 months 62 properties changed hands — a median of £144k for flats (£2,287/sqm) and £423k for houses (£3,688/sqm). Housing stock peaks at EPC band D.

Recorded dwellings
3,003
residential addresses we hold records for
Across
2
sectors — see breakdown below
Sales
12 month
3 year
Flats
4
18
Houses
58
209
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£144k
n = 4
£106k
n = 18
Houses
£423k
n = 58
£391k
n = 209
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£2,287
n = 4
£2,200
n = 17
Houses
£3,688
n = 55
£3,498
n = 197
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
Correcting
−17.2% vs 12m
−10.5% vs 3y
£240k£480k£391k£423k£350k3Yn=20912Mn=586Mn=16
Flats
Buoyant
+23.6% vs 12m
+67.9% vs 3y
£95k£190k£106k£144k£178k3Yn=1812Mn=46Mn=1
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
Cooling
−2.9% vs 12m
+2.4% vs 3y
£0£2,100£4,200£3,498£3,688£3,5813Yn=19712Mn=556Mn=16
Flats
·Plateauing
+3.8% vs 12m
+7.9% vs 3y
£0£1,300£2,600£2,200£2,287£2,3733Yn=1712Mn=46Mn=1
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
Show numbers
Houses · 6m
Avg £
£420k
n=16
Median £
£350k
n=16
Avg £/sqm
£3,808
n=16
Median £/sqm
£3,581
n=16
Houses · 12m
Avg £
£451k
n=58
Median £
£423k
n=58
Avg £/sqm
£3,951
n=55
Median £/sqm
£3,688
n=55
Houses · 3y
Avg £
£433k
n=209
Median £
£391k
n=209
Avg £/sqm
£3,660
n=197
Median £/sqm
£3,498
n=197
Flats · 6m
Avg £
£178k
n=1
Median £
£178k
n=1
Avg £/sqm
£2,373
n=1
Median £/sqm
£2,373
n=1
Flats · 12m
Avg £
£155k
n=4
Median £
£144k
n=4
Avg £/sqm
£2,391
n=4
Median £/sqm
£2,287
n=4
Flats · 3y
Avg £
£138k
n=18
Median £
£106k
n=18
Avg £/sqm
£2,451
n=17
Median £/sqm
£2,200
n=17
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£6k£230k£454k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
64
Median potential
82
01362722010201520202025
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
Bungalows
Other/unknown
Band A
97
Flats/maisonettes
Bungalows
Band B
151
Flats/maisonettes
Bungalows
Band C
475
Flats/maisonettes
Terraced
Semi-detached
Band D
890
Terraced
Semi-detached
Detached
Band E
1,166
Semi-detached
Detached
Bungalows
Band F
1,336
Detached
Bungalows
Band G
1,387
Detached
Band H
599
Detached
Band I
237
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
466
7.4%
Terraced houses
772
12%
Semi-detached houses
1,323
21%
Detached houses
2,902
46%
Bungalows
767
12%
Other/unknown
105
1.7%
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
0
Bus stops
142
Schools
2
SECTORS
Drill down to sector.
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COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
4 · click column to sort
Usk, Goytre & Llangybi Fawr
2,123
2,244
Rhaglan & Llantilio Crossenny
1,135
813
Chepstow North & Trellech
173
109
Caldicot North & Caer-went
16
4
Wards
9 · click column to sort
Llanbadoc and Usk
1,432
1,804
Raglan
983
787
Llangybi Fawr
473
331
Devauden
173
109
Gobion Fawr
278
90
Llantilio Crossenny
60
35
Mitchel Troy and Trellech United
26
8
Shirenewton
16
4
Goetre Fawr
6
2
FAQ

NP15 property data — common questions

What is the average house price in Monmouthshire (NP15)?
Over the last 12 months the median house sale price in NP15 (Monmouthshire) was £423k, with an average of £451k, from 58 recorded sales (HM Land Registry).
How much do flats cost in NP15?
The median flat sale price in NP15 over the last 12 months was £144k (about £2,287 per square metre), from 4 recorded sales.
What is the price per square metre in NP15?
Typical sale prices per square metre in NP15 are £3,688 for houses and £2,287 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in NP15 have?
Homes in NP15 most commonly hold EPC band D, with a median current energy-efficiency score of 64 (a potential of 82 after improvements).
How many properties sold in NP15 in the last year?
62 properties were sold in NP15 over the last 12 months, and 227 over the last three years (HM Land Registry Price Paid data).
REFRESHED 13 JUN 2026 ·DATA & SOURCES