Areas / NP12 / street profile

William Street, NP12

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£97,750
all recorded sales
£ per m²
£1,842
from EPC floor areas
Recorded sales
86
Distinct homes
50
Price range
£20,000 – £335,000
Sales recorded
2000 → 2025
first to latest sale
The street in brief

William Street is mostly terraced houses. Homes here typically change hands around £97,750 — roughly 44% below the NP12 norm. Recent sales here have been outpacing the wider NP12 market. HM Land Registry records 86 sales across 50 homes since 2000 — homes here come up rarely.

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William Street prices over time

Median sold price on the street by year, from 86 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianNP12 district trend
£0£100k£200k£300k2000200520102015202020252000: £41,000 median · 1 sale2001: £32,000 median · 4 sales2002: £37,500 median · 1 sale2003: £61,225 median · 4 sales2004: £84,995 median · 1 sale2005: £89,250 median · 4 sales2006: £86,000 median · 5 sales2007: £107,750 median · 5 sales2008: £87,500 median · 2 sales2009: £90,000 median · 2 sales2011: £83,500 median · 5 sales2012: £76,500 median · 3 sales2013: £81,000 median · 2 sales2014: £91,750 median · 2 sales2015: £120,000 median · 1 sale2016: £79,995 median · 5 sales2017: £102,500 median · 8 sales2018: £134,500 median · 4 sales2019: £128,000 median · 5 sales2020: £135,000 median · 3 sales2021: £135,250 median · 6 sales2022: £140,000 median · 3 sales2023: £140,000 median · 1 sale2024: £174,950 median · 1 sale2025: £186,250 median · 8 sales

Median sold price by year vs the NP12 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How William Street compares

William Street against the NP12 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

This street
£97,750
median · all recorded sales
NP12 district
£175,000
median · last 8 years · street -44%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

William Street's £97,750 median sits about 44% below NP12's £175,000.

Street and NP12 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on William Street.

Terraced
£95,000
71 sales
Semi-detached
£102,375
10 sales
Detached
£282,500
4 sales
Flat
£335,000
1 sale

Every recorded sale on William Street

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
19 Dec 202569 · NP12 1NUTerraced—£185,000
3 Dec 202561 · NP12 1NUTerraced—£165,000
26 Sept 202540 · NP12 1NWTerraced—£165,000
19 Sept 202565 · NP12 1NUTerraced—£187,500
21 Aug 20252, The Old Court · NP12 1NUFlat—£335,000
25 Jul 202527 · NP12 1NXnon-standardTerraced—£97,000
16 Jun 202546 · NP12 1NWTerraced—£188,000
30 Apr 202582 · NP12 1NUSemi-detached—£187,500
14 Feb 202552 · NP12 1NUTerraced—£175,000
9 May 20242 · NP12 1NXnon-standardTerraced—£120,000
19 Jan 202465 · NP12 1NUTerraced—£174,950
13 Oct 202334 · NP12 1NWTerraced—£140,000
10 Feb 202320 · NP12 1NXnon-standardTerraced—£110,500
1 Aug 20225 · NP12 0SLTerraced—£140,000
21 Jun 202210 · NP12 1NXTerraced—£155,000
6 May 20223 · NP12 0SLTerraced—£99,000
19 Nov 202145 · NP12 1NWnon-standardTerraced—£121,000
15 Oct 20211 · NP12 3UJSemi-detached—£178,000
7 Sept 202174 · NP12 1NUTerraced—£148,000
12 May 202150 · NP12 1NUTerraced—£115,000
25 Mar 202168 · NP12 1NUSemi-detached—£122,500
8 Mar 2021Glan Yr Afon Lodge · NP12 0SLDetached—£290,000
5 Mar 202174 · NP12 1NUTerraced—£90,000
23 Sept 202010 · NP12 1NXTerraced—£117,000
31 Jul 20206 · NP12 3UJDetached—£275,000
19 Jun 202046 · NP12 1NWTerraced—£135,000
20 Dec 201962 · NP12 1NUTerraced—£117,000
1 Nov 201965 · NP12 1NUTerraced—£135,000
18 Apr 201969 · NP12 1NUTerraced—£135,000
11 Apr 201928 · NP12 1NWTerraced—£125,000
15 Feb 201961 · NP12 1NUTerraced—£128,000
28 Nov 2018Glan Yr Afon Lodge · NP12 0SLDetached—£290,000
2 Jul 201860 · NP12 1NUTerraced—£128,000
26 Jun 201882 · NP12 1NUSemi-detached—£141,000
9 Feb 201864 · NP12 1NUTerraced—£128,000
15 Dec 201744 · NP12 1NWTerraced—£115,000
17 Nov 201761 · NP12 1NUTerraced—£79,000
10 Nov 201769 · NP12 1NUTerraced—£79,000
25 Sept 201719 · NP12 1NXTerraced—£112,000
22 Sept 20176 · NP12 3UJDetached—£150,000
8 Sept 201741 · NP12 1NWTerraced—£80,000
8 Sept 201710 · NP12 1NXTerraced—£93,000
31 Mar 201765 · NP12 1NUTerraced—£124,000
24 Nov 201637 · NP12 1NWTerraced—£74,000
21 Oct 201620 · NP12 1NXTerraced—£79,995
4 Oct 20169 · NP12 1NXTerraced—£74,000
19 Feb 201676 · NP12 1NUTerraced—£101,000
22 Jan 201619 · NP12 1NXTerraced—£98,000
4 Aug 201571 · NP12 1NUTerraced—£120,000
29 Aug 201418 · NP12 1NXTerraced—£99,500

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on William Street?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in NP12

Sold-price profiles for nearby streets, and the wider NP12 area guide.

High StreetBryn RoadBlacksmith CloseBedwellty RoadBeaumaris WayCwm BraenarCefn RoadMarkham CrescentClos Coed BachDan Y BrynSt Andrews DriveCentral Avenue
NP12 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.