Flat 1, 16 College Avenue, Crosby, Liverpool, L23 0SS
About Flat 1
Flat 1 is a semi-detached house in Crosby, Liverpool, Liverpool (L23 0SS). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to before 1900 and council tax band A. At 57 m² this is the smallest unit on EPC record across the building (57–78 m²). The latest certificate (June 2021) shows a C (score 77), near the top of the C band. When first surveyed in June 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good.
Today's modelled estimate of £178,000 sits 345% above the 2022 sale of £40,000. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 72.9% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. At 57 m² it's 26% smaller than the typical home in the postcode (77 m² median across 20 EPCs). Sold August 2022 for £40,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Floor insulation added or improved
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 £820 · Includes VAT
Planning history
2 applications on record at Flat 1, 16 College Avenue, Crosby, Liverpool, L23 0SS
- Mar 2021ConditionsOutcome in report
Variation of Condition 2 pursuant to planning permission DC/2019/01684 approved 14/11/2019 to build in accordance with plans (8-035-001, 8-035-002, 8-035-003, 8-035-101, 8-035-102, 8-035-107, 8-035-108 and 001D) that constitute minor material amendments.
- Documents
- 17 docs on file
- Reference
- DC/2021/00195
- More recent applications — locked
- AmendmentOct 2021Decision
Unlock Flat 1, 16 College Avenue, Crosby, Liverpool, L23 0SS's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on Flat 1 was the lowest on Land Registry record across the postcode.
£178,000
Modelled from EPC, postcode comparables.
£40,000
Recorded with HM Land Registry.
Sales timeline
2 August 2022Most recent
£40,000
Median price across the last 5 sales in L23 0SS: £215,000 (2025–2022).
Nearby sales in L23 0SS
Flat 1, 14 College Avenue, Crosby, Liverpool, L23 0SS
Sold Sept 2025
£175,00024 College Avenue, Crosby, Liverpool, L23 0SS
Sold Jun 2025
£590,000Flat 2, 14 College Avenue, Crosby, Liverpool, L23 0SS
Sold Dec 2024
£200,00028 College Avenue, Crosby, Liverpool, L23 0SS
Sold May 2024
£570,000Flat 4, 14 College Avenue, Crosby, Liverpool, L23 0SS
Sold Feb 2022
£180,000
Versus other College Avenue homes
Flat 1 is notably below the street on price per m².
Price per m²
£702
Street avg £2,662
Floor Area
57 m²
Street avg 68 m²
CO₂ Emissions
1.6 t/year
Street avg 1.7 t/year
Years Held
4 years
Street avg 4 years
Similar properties nearby
Brookside Court, Flat 5, Endbutt Lane
L23 0TT
Flat 2, 12 College Road
L23 0RW
Flat 2, 14 College Avenue, Crosby
L23 0SS
Flat 1, 14 College Avenue, Crosby
L23 0SS
Brookside Court, Flat 7, Endbutt Lane
L23 0TT
Brookside Court, Flat 1, Endbutt Lane
L23 0TT
Brookside Court, Flat 2, Endbutt Lane
L23 0TT
Flat 1, 42 Myers Road West
L23 0RU
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
College Avenue — bus stop.
Closest school
0.5 km
Sacred Heart Catholic Academy. 25 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
52.0dB

Night-time· 23:00 – 07:00
40.8dB







