William Street, Swindon

148 homes · mostly 1900-1929 mid-terrace · SN1 5LE, SN1 5LG, SN1 5LQ, SN1 5LB, SN1 5LD

119 of 148 graded homes sit below their potential — on average 1.5 grades of headroom.

C
Street Grade
The most common grade among this street’s current certificates. Average score 65.9.

Grade distribution

Current certificates, 148 graded homes.

76
59
10
1
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£182,211
average, last 10 years
363
sales since 1995
£106,000
latest sale, 15 May 2026
50 · 15 May 2026£106,000
144 · 23 April 2026£205,000
5 · 20 April 2026£165,000
164 · 6 February 2026£235,000
72 · 17 December 2025£177,000

Homes on William Street

Pick an address to see its Report Card.

AddressGrade → potential
134 William StreetD→ B135 William StreetE→ C138 William StreetD→ C139 William StreetD→ C140 William StreetC→ B141 William StreetC→ B142 William StreetG→ B143 William StreetC→ B144 William StreetC→ B146 William StreetD→ B147 William StreetD→ CGround Floor Flat, 147 William StreetC→ C148 William StreetD→ B149 William StreetD→ B150 William StreetE→ B151 William StreetC→ B152 William StreetD→ B153 William StreetD→ B154 William StreetC→ B156 William StreetD→ B157 William StreetD→ C159 William StreetC→ B160 William StreetC→ B162 William StreetC→ C163 William StreetC→ B164 William StreetD→ B165 William StreetC→ BThe Park Apartments, Flat D, William StreetD→ D
Showing 121–148 of 148 homes123

Other streets in SN1

CFarnsby StreetCVictoria RoadCBeckhampton StreetCBath RoadDCounty RoadDKingshill RoadCCelsus GroveCCurtis Street