9 Brian Avenue, Cleethorpes, DN35 9BY
About 9 Brian Avenue
9 Brian Avenue is a semi-detached house in Cleethorpes (DN35 9BY). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since April 2010. Between certificates, window efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump.
One planning record on file: an extension approved in 2020. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2016–2020, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £181,000 is 34.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 18.4% above the typical sold price in the postcode. Most recent transfer: September 2020 at £135,000.
Know exactly what you're buying at 9 Brian Avenue
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Window efficiency improved
More low energy lighting installed
Planning history
9 Brian Avenue has an approved extension on the planning record.
- Sept 2020ConservatoryAmendmentIn report
Certificate of Lawfulness for retention of upvc conservatory to rear
RetrospectiveExtension- Documents
- 13 docs on file
- Reference
- DM/0666/20/CEU
We flagged 1 thing worth checking at 9 Brian Avenue
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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 4 years.
£135,000
Growth on file: 1.6% per year over 4 years.
Sales timeline
17 September 2020Most recent
£135,000
+6.3%over 3 years11 November 2016
£127,000
Median price across the last 5 sales in DN35 9BY: £190,000 (2025–2022).
Nearby sales in DN35 9BY
Everything we know about 9 Brian Avenue, 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 Brian Avenue homes
Floor Area for 9 Brian Avenue lags the street by a wide margin.
Price per m²
£2,368
Street avg £2,273
Floor Area
57 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Brian Avenue — bus stop.
Closest school
0.2 km
Cleethorpes Academy. 25 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
51.3dB

Night-time· 23:00 – 07:00
41.8dB