18 Aviary Mount, Leeds, LS12 2NX
About 18 Aviary Mount
18 Aviary Mount is an end-of-terrace house in Leeds (LS12 2NX). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since May 2013. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 84), a 3-band jump.
At 99 m² the property is well over the postcode median (59 m² across 34 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include HMO conversion, meaningful when judging how the property has evolved. Across 2006–2020, sale prices on this property compounded at 1.1% per year. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 26.9% above the typical sold price in the postcode. Sold December 2020 for £135,000.
Know exactly what you're buying at 18 Aviary Mount
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
18 Aviary Mount sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
A HMO conversion application was refused at 18 Aviary Mount in 2024.
- Dec 2024HMOFullIn report
Change from a 4-bedroom HMO to a 5-bedroom HMO, including the conversion of the basement to a habitable room and the opening of existing light wells at the front
- Documents
- 13 docs on file
- Reference
- 24/05666/FU
- Dec 2020HMOAmendmentIn report
Certificate of Existing Lawful Development for Use as a four bed House in Multiple Occupation
- Documents
- 2 docs on file
- Reference
- 20/07235/CLE
We flagged 3 things worth checking at 18 Aviary Mount
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
- A planning decision worth checking
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Sales history & valuation
Latest sale on 18 Aviary Mount was the highest on Land Registry record across the postcode.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.1% per year over 15 years.
£135,000
Growth on file: 1.1% per year over 15 years.
Sales timeline
22 December 2020Most recent
£135,000
+33.7%over 4 years13 January 2016
£101,000
-12.2%over 9 years3 March 2006
£114,995
Median price across the last 5 sales in LS12 2NX: £90,000 (2024–2020).
Everything we know about 18 Aviary Mount, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
- A planning decision worth checking
Versus other Aviary Mount homes
On floor area, 18 Aviary Mount stands well clear of the street.
Price per m²
£1,364
Street avg £920
Floor Area
99 m²
Street avg 57 m²
Habitable Rooms
6 rooms
Street avg 3 rooms
CO₂ Emissions
6.4 t/year
Street avg 3.0 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Canal Rd Aviary Road — bus stop.
Closest school
0.3 km
Armley Park Primary School. 33 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
52.7dB
Night-time· 23:00 – 07:00
42.4dB