23 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
About 23 Mill Brow
23 Mill Brow is a three-bedroom semi-detached house in Armathwaite, Carlisle, Carlisle (CA4 9PJ). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Main heating runs on lpg. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Across 1998–2013, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £265,000 is 37.7% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 19% above the typical sold price in the postcode. On the market in December 2013 and unlisted since — roughly 12 years. At 117 m² it's 23.6% smaller than the typical home in the postcode (153 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
23 Mill Brow's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
23 Mill Brow has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
23 Mill Brow has more than doubled in price since the earliest registered sale in 1998.
£265,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 16 years.
£192,500
Growth on file: 6.7% per year over 16 years.
Sales timeline
12 December 2013Most recent
£192,500
-6.1%over 6 years29 March 2007
£205,000
+192.9%over 8 years28 May 1998
£70,000
Median price across the last 5 sales in CA4 9PJ: £266,000 (2025–2017).
Nearby sales in CA4 9PJ
17 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
Sold May 2025
£266,0006 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
Sold Jul 2023
£390,00027 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
Sold Sept 2020
£285,00024 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
Sold Nov 2017
£198,00025 Mill Brow, Armathwaite, Carlisle, CA4 9PJ
Sold Nov 2017
£198,500
Versus other Mill Brow homes
23 Mill Brow is notably below the street on habitable rooms.
Price per m²
£1,645
Street avg £1,468
Floor Area
117 m²
Street avg 159 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Armathwaite Rail Station — railway station.
Closest school
0.7 km
Armathwaite School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
44.4dB

Night-time· 23:00 – 07:00
36.0dB







