Areas / CF14 / street profile

Lon Isa, CF14

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

Median sold price
£287,500
all recorded sales
£ per m²
£4,177
from EPC floor areas
Recorded sales
45
Distinct homes
28
Price range
£134,950£646,000
Sales recorded
2002 → 2025
first to latest sale
The street in brief

Lon Isa is almost entirely semi-detached houses. Homes here typically change hands around £287,500 — roughly 7% below the CF14 norm. Per square metre of floor space it comes to about £4,177, above the district's £3,333. Too few recent sales to read a street-level trend, but across CF14 prices have held broadly level over the last few years. HM Land Registry records 45 sales across 28 homes since 2002 — homes here come up rarely.

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Lon Isa prices over time

Median sold price on the street by year, from 45 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianCF14 district trend
£0£200k£400k£600k£800k200520102015202020252002: £174,950 median · 3 sales2003: £200,000 median · 3 sales2004: £228,000 median · 3 sales2005: £241,500 median · 3 sales2006: £236,500 median · 2 sales2007: £247,500 median · 4 sales2011: £256,500 median · 2 sales2012: £270,000 median · 1 sale2013: £288,000 median · 5 sales2014: £290,000 median · 1 sale2016: £340,300 median · 2 sales2017: £377,750 median · 2 sales2018: £646,000 median · 1 sale2019: £325,000 median · 1 sale2020: £370,500 median · 1 sale2021: £347,750 median · 4 sales2022: £460,000 median · 2 sales2023: £457,500 median · 3 sales2024: £365,500 median · 1 sale2025: £515,000 median · 1 sale

Median sold price by year vs the CF14 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Lon Isa compares

Lon Isa against the CF14 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Llwyn Y Pia Road£556k · 127
Heol Nant Glandulas£398k · 118
Pantbach Road£325k · 75
Lon Isa£288k · 45*
College Road£279k · 76
Ilex Close£270k · 97
Caerphilly Road£270k · 95
Fidlas Road£239k · 86
Tatham Road£152k · 69
Velindre Road£130k · 85

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£287,500
median · all recorded sales
CF14 district
£310,000
median · last 8 years · street -7%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Lon Isa's £287,500 median sits about 7% below CF14's £310,000; on floor space it runs £4,177/m² against the district's £3,333/m² (+25%).

Street and CF14 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 Lon Isa.

Semi-detached
£288,000
41 sales
Terraced
£249,999
3 sales
Detached
£215,000
1 sale

Every recorded sale on Lon Isa

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

DateAddressTypeNew buildPrice
28 Apr 202535 · CF14 6EESemi-detached£515,000
30 Jan 202421 · CF14 6EDSemi-detached£365,500
15 Dec 202317 · CF14 6EDSemi-detached£540,000
18 Aug 202341 · CF14 6EESemi-detached£390,000
21 Mar 20235 · CF14 6EDSemi-detached£457,500
2 Mar 202257 · CF14 6EESemi-detached£485,000
2 Mar 20226 · CF14 6EDSemi-detached£435,000
28 May 202147 · CF14 6EESemi-detached£457,000
30 Apr 20214 · CF14 6EDTerraced£365,500
8 Mar 20218 · CF14 6EDSemi-detached£330,000
8 Mar 20218 · CF14 6EDSemi-detached£330,000
16 Dec 202059 · CF14 6EESemi-detached£370,500
21 Aug 201912 · CF14 6EDSemi-detached£325,000
3 Jul 201827 · CF14 6EESemi-detached£646,000
29 Jun 20177 · CF14 6EDSemi-detached£329,000
25 Jan 201733 · CF14 6EESemi-detached£426,500
25 Aug 20166 · CF14 6EDSemi-detached£355,600
18 Jul 201614 · CF14 6EDSemi-detached£325,000
6 Jan 20145 · CF14 6EDSemi-detached£290,000
30 Oct 201330 · CF14 6EESemi-detached£295,000
28 Aug 20137 · CF14 6EDSemi-detached£267,500
12 Jul 201327 · CF14 6EESemi-detached£465,000
3 May 20136 · CF14 6EDSemi-detached£287,500
12 Feb 201331 · CF14 6EESemi-detached£288,000
17 Oct 201230 · CF14 6EESemi-detached£270,000
6 Oct 20114 · CF14 6EDTerraced£249,999
2 Sept 20116 · CF14 6EDSemi-detached£263,000
19 Jul 200736 · CF14 6EESemi-detached£279,950
7 Jun 200731 · CF14 6EESemi-detached£220,000
18 May 200738 · CF14 6EESemi-detached£220,000
23 Apr 200727 · CF14 6EESemi-detached£275,000
28 Apr 200615 · CF14 6EDSemi-detached£224,000
31 Mar 20063 · CF14 6EDSemi-detached£249,000
5 Aug 200540 · CF14 6EESemi-detached£241,500
24 Jun 200535 · CF14 6EESemi-detached£239,000
26 May 20054 · CF14 6EDTerraced£247,000
3 Aug 20046 · CF14 6EDSemi-detached£220,000
30 Apr 200448 · CF14 6EESemi-detached£282,750
14 Jan 200423 · CF14 6EDSemi-detached£228,000
17 Nov 200316 · CF14 6EDSemi-detached£172,500
21 Aug 20035 · CF14 6EDSemi-detached£200,000
11 Apr 200311 · CF14 6EDDetached£215,000
21 Jun 200243 · CF14 6EESemi-detached£230,000
17 Jun 20026 · CF14 6EDSemi-detached£134,950
3 May 200247 · CF14 6EESemi-detached£174,950
Buying on Lon Isa?

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 CF14

Sold-price profiles for nearby streets, and the wider CF14 area guide.

Caerphilly RoadPantbach RoadVelindre RoadFidlas RoadTatham RoadCollege RoadWhitchurch RoadHeol HirHeathwood RoadTy Glas RoadOakridgeStation Road
CF14 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.