Old Castle Avenue, Welshpool house prices are built from 65 sales lodged with HM Land Registry, the oldest in 1998 and the most recent on 9 Mar 2018. The median price paid across the whole record is £112,500. Across the 8 years from 1998 to 2006 the median moved +162.3% in cash — but once inflation is taken out, the change in 2026 money is +125.2%.
Median price paid
£112,500
Change in cash, 1998–2006
+162.3%
Change in real terms
+125.2%
HM Land Registry65 salesLatest sale 9 Mar 2018
Section 01
How Old Castle Avenue, Welshpool prices moved
The chart tracks the median Old Castle Avenue, Welshpool house price for every year with a recorded sale, from 1998 to 2006. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.
| Decade | Years with sales | Median paid | In today's money |
|---|---|---|---|
| 1990s | 2 | £71,000 | £157,654 |
| 2000s | 1 | £186,250 | £339,293 |
The highest yearly median on record for Old Castle Avenue, Welshpool is £186,250 in 2006; the lowest is £71,000 in 1998. Across the full 9-year record the cash median has moved from £71,000 to £186,250.
In 2026 money that first median is worth £147,221, so the real change over the whole record is +125.2% — about +10.68% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.
Over the last decade alone the difference is stark: +162.3% in cash against +125.2% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.
Section 02
The most recent sales
Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 40 | 9 Mar 2018 | Detached | £212,500 | £283,199 |
| 18 | 26 Jan 2018 | Detached | £150,000 | £199,905 |
| 35 | 25 Apr 2017 | Detached | £215,500 | £293,296 |
| 20 | 18 Dec 2014 | Detached | £170,000 | £243,845 |
| 15 | 15 Aug 2014 | Detached | £185,000 | £265,361 |
| 42 | 22 Nov 2013 | Detached | £180,000 | £262,461 |
| 9 | 17 Jan 2013 | Detached | £179,995 | £262,454 |
| 52 | 18 May 2012 | Detached | £195,000 | £291,261 |
| 40 | 2 Apr 2012 | Detached | £170,000 | £253,919 |
| 9 | 6 May 2011 | Semi-detached | £180,000 | £275,870 |
| 15 | 23 Feb 2011 | Detached | £197,000 | £301,924 |
| 27 | 17 Sep 2010 | Semi-detached | £154,000 | £245,912 |
| 24 | 20 Aug 2010 | Detached | £166,500 | £265,872 |
| 14 | 16 Aug 2010 | Detached | £187,500 | £299,405 |
| 32 | 18 Dec 2009 | Semi-detached | £150,000 | £246,503 |
| 8 | 29 Aug 2008 | Detached | £168,000 | £282,000 |
| 8 | 17 Aug 2007 | Detached | £185,000 | £321,640 |
| 13 | 17 Apr 2007 | Detached | £210,000 | £365,105 |
| 14 | 12 Dec 2006 | Detached | £195,000 | £347,159 |
| 9 | 15 Sep 2006 | Semi-detached | £190,500 | £339,148 |
| 42 | 31 Jul 2006 | Detached | £180,000 | £320,455 |
| 40 | 14 Jul 2006 | Detached | £182,000 | £324,015 |
| 44 | 1 Jun 2006 | Detached | £305,000 | £542,992 |
| 31 | 18 Jan 2006 | Detached | £175,000 | £311,553 |
| 48 | 29 Apr 2005 | Detached | £234,000 | £426,279 |
Section 03
Homes that sold twice
These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Old Castle Avenue, Welshpool values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 40 Old Castle Avenue | £71,000 (1999) | £212,500 (2018) | +5.9% | +3.6% |
| 35 Old Castle Avenue | £87,750 (1999) | £215,500 (2017) | +5.1% | +2.8% |
| 15 Old Castle Avenue | £85,000 (1998) | £185,000 (2014) | +5.0% | +2.6% |
| 42 Old Castle Avenue | £63,000 (1998) | £180,000 (2013) | +7.2% | +4.8% |
| 9 Old Castle Avenue | £162,000 (2004) | £179,995 (2013) | +1.2% | -1.5% |
| 27 Old Castle Avenue | £53,950 (1998) | £154,000 (2010) | +9.1% | +6.8% |
| 24 Old Castle Avenue | £74,750 (2001) | £166,500 (2010) | +9.3% | +6.8% |
| 14 Old Castle Avenue | £195,000 (2006) | £187,500 (2010) | -1.0% | -3.6% |
| 32 Old Castle Avenue | £53,950 (1998) | £150,000 (2009) | +9.7% | +7.4% |
| 8 Old Castle Avenue | £185,000 (2007) | £168,000 (2008) | -9.2% | -12.3% |
| 13 Old Castle Avenue | £63,000 (2000) | £210,000 (2007) | +18.8% | +16.4% |
| 31 Old Castle Avenue | £73,862 (1998) | £175,000 (2006) | +11.4% | +9.3% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Old Castle Avenue, Welshpool is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Detached | 52 | 80.0% | £106,000 | £37,000 – £305,000 |
| Semi-detached | 13 | 20.0% | £124,550 | £53,950 – £190,500 |
Section 06
Ownership and new build in Old Castle Avenue, Welshpool
0 of the sales on record are leasehold and 65 freehold — 0.0% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 0 | 0.0% | — |
| Freehold | 65 | 100.0% | £112,500 |
| New build | 17 | 26.2% | £71,000 |
| Existing home | 48 | 73.8% | £164,250 |
New builds sold for less than the median existing home — -56.8%. A new-build premium is normal: the buyer gets a warranty and nothing to fix, and the price is set by a developer rather than negotiated between two households.
Section 09
How Old Castle Avenue, Welshpool compares
The median across the whole archive is £157,500. Old Castle Avenue, Welshpool sits below that national figure — -28.6%.
Within Welshpool the street ranks 113 of 175 by median price, and its median is below the town figure of £135,000 (-16.7%).
No EPC floor areas could be matched to these sales, so no price per square metre is published here. An estimate would be a guess, and the archive does not publish guesses.
The full range on record runs from £37,000 to £305,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.
Section 10
Nearby on the record
Streets nearby
- Little Henfaes Drive£80,000 median
- Brookfield Road£125,000 median
- Gungrog Hill£108,250 median
- Parc Caradog£130,500 median
- Waterloo Fields£66,300 median
- Salop Road£147,000 median
- Maes Y Celyn£107,500 median
- High Street£139,500 median
- Heritage Green£165,000 median
- Mount Street£85,000 median
- Bryn Y Ddol£102,000 median
- Borfa Green£127,000 median
- Brynglas£124,250 median
- Gungrog Road£91,000 median
- Bronybuckley£99,000 median
- Erw Wen£125,125 median
Addresses with more than one recorded sale
- 40 Old Castle Avenue4 sales
- 42 Old Castle Avenue4 sales
- 9 Old Castle Avenue4 sales
- 35 Old Castle Avenue3 sales
- 15 Old Castle Avenue3 sales
- 24 Old Castle Avenue3 sales
- 31 Old Castle Avenue3 sales
- 27 Old Castle Avenue2 sales
- 14 Old Castle Avenue2 sales
- 32 Old Castle Avenue2 sales
- 8 Old Castle Avenue2 sales
- 13 Old Castle Avenue2 sales
- 48 Old Castle Avenue2 sales
- 16 Old Castle Avenue2 sales
- 50 Old Castle Avenue2 sales
- 37 Old Castle Avenue2 sales
- 33 Old Castle Avenue2 sales
- 17 Old Castle Avenue2 sales
- 19 Old Castle Avenue2 sales
Back to Welshpool house prices.
Quick answers
Common questions about this data
What is the average house price in Old Castle Avenue, Welshpool?
The median price paid in Old Castle Avenue, Welshpool across every sale on the register is £112,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.
How many homes have sold in Old Castle Avenue, Welshpool?
65 sales are on record for Old Castle Avenue, Welshpool, the most recent completing on 9 Mar 2018. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Old Castle Avenue, Welshpool house prices actually risen?
In cash, the median rose +162.3% between 1998 and 2006. In 2026 money — that is, after inflation — the change is +125.2%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Old Castle Avenue, Welshpool house prices at their highest?
The highest yearly median on record is £186,250, set in 2006. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.
What is the price per square metre in Old Castle Avenue, Welshpool?
No EPC floor areas could be matched to these sales, so no price per square metre is published for this area. Nothing is estimated to fill the gap.
How current is this data?
The latest sale shown here completed on 9 Mar 2018. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.
Cite this page: Sold Price History, “Old Castle Avenue, Welshpool house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.