4 Dye Works, Neptune Street, Leeds, LS9 8AP
About 4 Dye Works
4 Dye Works is a two-bedroom semi-detached house in Leeds (LS9 8AP). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1996-2002 and council tax band D. At 62 m² this is the 4th smallest of 8 units on EPC record in the building, where floor areas span 55–87 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (55 versus a best of 80). The latest certificate (January 2026) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since December 2015. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since September 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £194,000 is 13.5% above the 2004 sale price.
Know exactly what you're buying at 4 Dye Works
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
Energy performance
4 Dye Works's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
4 Dye Works has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Dye Works
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£194,000
Modelled from EPC, postcode comparables.
£171,000
Recorded with HM Land Registry.
Sales timeline
29 September 2004Most recent
£171,000
Median price across the last 5 sales in LS9 8AP: £205,000 (2024–2018).
Nearby sales in LS9 8AP
6 Dye Works, Neptune Street, Leeds, LS9 8AP
Sold Nov 2024
£220,0007 Dye Works, Neptune Street, Leeds, LS9 8AP
Sold Nov 2023
£235,0001 Dye Works, Neptune Street, Leeds, LS9 8AP
Sold Dec 2020
£175,0003 Dye Works, Neptune Street, Leeds, LS9 8AP
Sold Jun 2018
£187,0002 Dye Works, Neptune Street, Leeds, LS9 8AP
Sold Aug 2017
£175,000
Everything we know about 4 Dye Works, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Neptune Street homes
Years Held for 4 Dye Works runs comfortably ahead of the street norm.
Price per m²
£2,758
Street avg £2,983
Floor Area
62 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.9 t/year
Street avg 3.4 t/year
Similar properties nearby
1 Dye Works, Neptune Street
LS9 8AP
1 Engine House, Neptune Street
LS9 8AN
1 Echo Central, Cross Green Lane
LS9 8FG
1 Bouverie Court
LS9 8LB
1 Dial Street
LS9 8QR
1 Quay One, Neptune Street
LS9 8DS
1 Merchants Quay, East Street
LS9 8BA
1 Echo Central Two, Cross Green Lane
LS9 8NQ
The neighbourhood at a glance
Crime
8/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
East Street — bus stop.
Closest school
0.3 km
Mount St Mary's Catholic High School. 46 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
59.8dB

Night-time· 23:00 – 07:00
50.7dB