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AREA REPORT · SWINDON SN3

SN3.

Swindon

SN3 is an outcode in Swindon, covering the neighbourhoods of Lower Stratton, Park North & Park South, Eldene & Dorcan, Wroughton, Wichelstowe & Chiseldon and Walcot East. Over the last 12 months 520 properties changed hands — a median of £145k for flats (£2,656/sqm) and £296k for houses (£3,549/sqm). Housing stock peaks at EPC band C.

Recorded dwellings
16,891
residential addresses we hold records for
Across
7
sectors — see breakdown below
Sales
12 month
3 year
Flats
47
187
Houses
473
2,013
Recorded transactions across the area.
Median sale price
12 month
3 year
Flats
£145k
n = 47
£145k
n = 187
Houses
£296k
n = 473
£300k
n = 2,013
Median sale price across the window.
Median £/sqm
12 month
3 year
Flats
£2,656
n = 47
£2,708
n = 185
Houses
£3,549
n = 466
£3,472
n = 1,986
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
−1.7% vs 3y
—£175k£350k£300k£296k£295k3Yn=2,01312Mn=4736Mn=142
Flats
▲Firming
+1.4% vs 12m
+1.4% vs 3y
—£85k£170k£145k£145k£147k3Yn=18712Mn=476Mn=16
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
·Plateauing
+0.0% vs 12m
+2.2% vs 3y
£0£1,900£3,800£3,472£3,549£3,5503Yn=1,98612Mn=4666Mn=140
Flats
·Stabilising
−0.9% vs 12m
−2.8% vs 3y
£0£1,550£3,100£2,708£2,656£2,6323Yn=18512Mn=476Mn=16
From EPC-matched floor area. Hatched bars mark windows where fewer than 60% of sales matched a certificate.
›Show numbers
Houses · 6m
Avg £
£321k
n=142
Median £
£295k
n=142
Avg £/sqm
£3,518
n=140
Median £/sqm
£3,550
n=140
Houses · 12m
Avg £
£331k
n=473
Median £
£296k
n=473
Avg £/sqm
£3,531
n=466
Median £/sqm
£3,549
n=466
Houses · 3y
Avg £
£322k
n=2,013
Median £
£300k
n=2,013
Avg £/sqm
£3,474
n=1,986
Median £/sqm
£3,472
n=1,986
Flats · 6m
Avg £
£147k
n=16
Median £
£147k
n=16
Avg £/sqm
£2,665
n=16
Median £/sqm
£2,632
n=16
Flats · 12m
Avg £
£146k
n=47
Median £
£145k
n=47
Avg £/sqm
£2,640
n=47
Median £/sqm
£2,656
n=47
Flats · 3y
Avg £
£162k
n=187
Median £
£145k
n=187
Avg £/sqm
£2,890
n=185
Median £/sqm
£2,708
n=185
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£63k£185k£306k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
Median EPC score
70
Median potential
83
077715542010201520202025
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
4,983
Flats/maisonettes
Terraced
Semi-detached
Band B
9,015
Terraced
Semi-detached
Bungalows
Band C
8,512
Semi-detached
Detached
Bungalows
Band D
5,457
Detached
Band E
2,285
Detached
Band F
1,103
Detached
Band G
353
Detached
Band H
7
Band I
0
Flats/maisonettes
Terraced houses
Semi-detached houses
Detached houses
Bungalows
Other/unknown
Property type totals
Flats/maisonettes
5,540
17%
Terraced houses
10,002
32%
Semi-detached houses
9,123
29%
Detached houses
4,394
14%
Bungalows
2,631
8.3%
Other/unknown
41
<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
0
Bus stops
310
Schools
25
SECTORS
Drill down to sector.
Drill in
Open the full report for any SN3 sector.
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SN3 4
Sales590
House£310k
Flat£150k
SN3 6
Sales410
House£308k
Flat£130k
SN3 1
Sales395
House£358k
Flat£165k
SN3 3
Sales298
House£273k
Flat£125k
SN3 5
Sales228
House£290k
Flat£148k
SN3 2
Sales204
House£230k
Flat£130k
SN3 0
Sales75
House£410k
Flat—
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
Lower Stratton
4,296
6,286
Covingham
3,197
5,209
Eldene & Dorcan
3,112
3,684
Lawn & East Wichel
2,620
3,485
Park North & Park South
3,206
2,431
Walcot East
2,904
1,416
Central East & Walcot West
1,067
1,337
Wroughton, Wichelstowe & Chiseldon
1,188
1,130
Broad Blunsdon, South Marston & Wanborough
784
722
Upper Stratton
178
303
Wards
10 · click column to sort
St Margaret and South Marston
4,772
6,996
Covingham and Dorcan
3,932
6,118
Liden, Eldene and Park South
4,433
4,236
Walcot and Park North
5,121
3,723
Chiseldon and Lawn
2,292
2,945
Old Town
1,516
1,670
Ridgeway
465
281
Penhill and Upper Stratton
18
31
Blunsdon and Highworth
3
3
Central
0
0
NEARBY OUTCODES
Nearby outcodes.
SN2
Swindon
£253K MEDIAN
SN6
Swindon
£380K MEDIAN
SN1
Swindon
£275K MEDIAN
SN25
Swindon
£320K MEDIAN
SN26
Swindon
£446K MEDIAN
SN4
Swindon
£330K MEDIAN
FAQ

SN3 property data — common questions

What is the average house price in Swindon (SN3)?
Over the last 12 months the median house sale price in SN3 (Swindon) was £296k, with an average of £331k, from 473 recorded sales (HM Land Registry).
How much do flats cost in SN3?
The median flat sale price in SN3 over the last 12 months was £145k (about £2,656 per square metre), from 47 recorded sales.
What is the price per square metre in SN3?
Typical sale prices per square metre in SN3 are £3,549 for houses and £2,656 for flats, where floor area is recorded on the energy certificate.
What EPC rating do homes in SN3 have?
Homes in SN3 most commonly hold EPC band C, with a median current energy-efficiency score of 70 (a potential of 83 after improvements).
How many properties sold in SN3 in the last year?
520 properties were sold in SN3 over the last 12 months, and 2,200 over the last three years (HM Land Registry Price Paid data).
REFRESHED 11 JUN 2026 ·DATA & SOURCES