Sold house prices in Undy

A locality in Caldicot.

Sold house prices in Undy have an overall average of £290,595, based on all 941 residential sales on record — drawn from every recorded UK house sale.

Undy market analysis

Medians over the most recent 12 months of all UK property sales (to July 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.

Across Undy, the median sold price over the 12 months to July 2026 was £324,600 — it rose 2.6% on the year before. That reflects 64 recorded sales. Detached homes are the priciest at a median of £380,000, while other homes are the most affordable at £220,000. Over the past year, other homes moved the most (-67.2%). New-build homes were 0% of recent sales, a share that is falling.

These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.

£324,600
Median sold price (12m)
+2.6%
Year-on-year change
64
Sales in last 12 months
£290,595
Average, all time (2015–2026)

Median sold price by year

202120222023202420252026£299k£340k

New-build share of sales

36.6%202220%202334.7%202425.6%20250%2026

Median price by property type (last 12 months)

TypeMedian12-month changeSales
Detached£380,000+1.3%33
Semi-detached£278,750-3.9%22
Terraced£229,250-2.4%6
Other£220,000-67.2%3

Change compares the median for the last 12 months with the 12 months before.

Development activity

New-build homes were 0% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.

How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.

📈 See investment trends across Monmouthshire →

Recent sales in Undy

£335,000
19, SIR HOWEL CRESCENT, CALDICOT, MONMOUTHSHIRE, NP26 3FQ
Semi-detachedJul 2026
£450,000
14, SIR HOWEL CRESCENT, CALDICOT, MONMOUTHSHIRE, NP26 3FQ
DetachedJul 2026
£292,500
28, ACACIA AVENUE, CALDICOT, MONMOUTHSHIRE, NP26 3NQ
Semi-detachedJun 2026
£420,000
12, DINCH HILL, CALDICOT, MONMOUTHSHIRE, NP26 3JL
DetachedJun 2026
£610,000
1, MISKIN COURT, CALDICOT, MONMOUTHSHIRE, NP26 3PE
DetachedJun 2026
£630,000
CONISTON, CALDICOT, MONMOUTHSHIRE, NP26 3EH
DetachedJun 2026
£230,000
34, ST ANNES CRESCENT, CALDICOT, MONMOUTHSHIRE, NP26 3PL
Semi-detachedJun 2026
£365,000
GLEN USK, CALDICOT, MONMOUTHSHIRE, NP26 3FL
Semi-detachedJun 2026
£420,000
14, MILLFIELD PARK, CALDICOT, MONMOUTHSHIRE, NP26 3LF
DetachedJun 2026
£380,000
7, ROCKFIELD CRESCENT, CALDICOT, MONMOUTHSHIRE, NP26 3FH
DetachedMay 2026
£215,000
PLOT 2, HOLLYBUSH, VINEGAR HILL, CALDICOT, MONMOUTHSHIRE, NP26 3EJ
OtherMay 2026
£220,000
PLOT 1, HOLLYBUSH, VINEGAR HILL, CALDICOT, MONMOUTHSHIRE, NP26 3EJ
OtherMay 2026
£277,500
12, BADGERS WALK, CALDICOT, MONMOUTHSHIRE, NP26 3PS
Semi-detachedMay 2026
£320,000
3, THE WILLOWS, CALDICOT, MONMOUTHSHIRE, NP26 3HQ
DetachedMay 2026
£408,000
1, MILLBROOK COURT, CALDICOT, MONMOUTHSHIRE, NP26 3JN
DetachedMay 2026
£510,000
8, THE WILLOWS, CALDICOT, MONMOUTHSHIRE, NP26 3HQ
DetachedMay 2026
£341,500
50, ROCKFIELD WAY, CALDICOT, MONMOUTHSHIRE, NP26 3FD
DetachedMay 2026
£280,000
27, ROCKFIELD GROVE, CALDICOT, MONMOUTHSHIRE, NP26 3FB
TerracedApr 2026
£375,000
21, MANOR CHASE, CALDICOT, MONMOUTHSHIRE, NP26 3PA
DetachedApr 2026
£335,000
6, PEMBROKE CLOSE, CALDICOT, MONMOUTHSHIRE, NP26 3QD
DetachedApr 2026
£440,000
41, SIR BARTHOLOMEW GROVE, CALDICOT, MONMOUTHSHIRE, NP26 3FX
DetachedApr 2026
£325,000
25, SIR BARTHOLOMEW GROVE, CALDICOT, MONMOUTHSHIRE, NP26 3FX
DetachedApr 2026
£277,000
48, ST ANNES CRESCENT, CALDICOT, MONMOUTHSHIRE, NP26 3PL
Semi-detachedApr 2026
£293,500
20, MEADOW RISE, CALDICOT, MONMOUTHSHIRE, NP26 3JW
DetachedMar 2026

Streets in Undy

SIR BARTHOLOMEW GROVE
61 sales · avg £349,198
HEOL GWYNDAF
46 sales · avg £322,327
SIR HOWEL CRESCENT
42 sales · avg £304,967
ROCKFIELD WAY
36 sales · avg £313,951
QUARRY RISE
35 sales · avg £221,986
ROCKFIELD GROVE
34 sales · avg £243,997
ST ANNES CRESCENT
32 sales · avg £222,570
ACACIA AVENUE
31 sales · avg £220,169
MILLFIELD PARK
28 sales · avg £309,159
VINEGAR HILL
27 sales · avg £439,926
MEADOW RISE
27 sales · avg £226,030
MILL COMMON
22 sales · avg £310,970
CELTIC CLOSE
18 sales · avg £276,238
LANDAU CLOSE
17 sales · avg £191,876
ARLINGTON CLOSE
17 sales · avg £312,582
ST STEPHENS COURT
16 sales · avg £257,709
PARK COURT
16 sales · avg £190,075
BRIAR CLOSE
16 sales · avg £205,084
LEA CLOSE
14 sales · avg £201,678
PENNYFARTHING LANE
13 sales · avg £241,685
GWYNDY ROAD
13 sales · avg £294,673
WHITECHAPEL WALK
12 sales · avg £175,083
VICTORIA WAY
12 sales · avg £323,125
THE PADDOCKS
12 sales · avg £303,750
PANKHURST DRIVE
12 sales · avg £347,340
DINCH HILL
12 sales · avg £356,617
HUNTERS RIDGE
11 sales · avg £319,495
CLOS DYFRIG
11 sales · avg £340,024
BIRCH CLOSE
11 sales · avg £187,682
BADGERS WALK
11 sales · avg £249,036

Estate agents in Undy

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