12 Monmouth Avenue, Bury, BL9 5DU
About 12 Monmouth Avenue
12 Monmouth Avenue is a four-bedroom mid-terrace house in Bury (BL9 5DU). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2026) shows a C (score 76), near the top of the C band. When first surveyed in September 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and lighting went from Poor to Good. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.
Most recent transfer was October 2025 at £193,000 — fresh data. One planning record on file: an extension approved in 2026. Past consents include an extension, a loft conversion and HMO conversion, meaningful when judging how the property has evolved. Across 1999–2025, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £253,000 is 31.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 96.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Everything you need to know about 12 Monmouth Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 18 June 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 12 Monmouth Avenue, Bury, BL9 5DU
- Jan 2026Loft ConversionFullOutcome in report
Change of use of existing residential dwellinghouse (Class C3) to 6 bedroom (6 person) house in multiple occupation (HMO) (Sui Generis); Loft conversion with rear dormer extension/new roof/rooflights and external alterations
ExtensionHMO- Reference
- 72554
Unlock 12 Monmouth Avenue, Bury, BL9 5DU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 11 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
12 Monmouth Avenue has more than quadrupled in price since its earliest registered sale in 1999.
£253,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 26 years.
£193,000
Growth on file: 6.2% per year over 26 years.
Sales timeline
19 October 2025Most recent
£193,000
+382.5%over 26 years8 July 1999
£40,000
Median price across the last 5 sales in BL9 5DU: £143,500 (2025–2021).
Versus other Monmouth Avenue homes
CO₂ Emissions for 12 Monmouth Avenue runs comfortably ahead of the street norm.
Price per m²
£1,582
Street avg £951
Floor Area
122 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.6 t/year
Everything you need to know about 12 Monmouth Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hornby Street — bus stop.
Closest school
0.3 km
St John with St Mark CofE Primary School. 28 schools 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
50.1dB

Night-time· 23:00 – 07:00
41.5dB






