66 Park Street, Falmer, Brighton, BN1 9PG
About 66 Park Street
66 Park Street is a semi-detached house in Falmer, Brighton, Brighton (BN1 9PG). It has a recorded floor area of 100 m² (around 1076 sq ft) and construction records dating it to before 1900. The latest certificate (August 2023) shows a D (score 55), a step below the typical UK home. When first surveyed in June 2021 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and window efficiency went from Poor to Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. Main heating runs on electricity.
Across 2021–2024, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £404,000 is 12.2% below the 2024 sale of £460,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 21.4% above the typical sold price in the postcode. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 19% larger than the typical home in the postcode (84 m² median across 13 EPCs). Most recent transfer: December 2024 at £460,000.
Everything you need to know about 66 Park Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 21 August 2033
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
66 Park Street has 2 separate extension applications on the council record.
4 applications on record at 66 Park Street, Falmer, Brighton, BN1 9PG
- Nov 2021ExtensionHeritageOutcome in report
Extension: Single storey · Rear of property
single storey rear extension including internal alterations, heating system upgrades, re-instatement of old clock-face to front elevation & external landscaping works to remove concrete hardstanding
- Documents
- 29 docs on file
- Reference
- SDNP/21/03393/LIS
- More recent applications — locked
- ConditionsFeb 2023Decision
- ConditionsApr 2022Decision
+ 1 more application in the report
Unlock 66 Park Street, Falmer, Brighton, BN1 9PG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 23 notable nearby
- The 80 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
£404,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 4 years.
£460,000
Growth on file: 6.9% per year over 4 years.
Sales timeline
18 December 2024Most recent
£460,000
+28.3%over 3 years30 March 2021
£358,500
Median price across the last 5 sales in BN1 9PG: £430,000 (2026–2019).
Nearby sales in BN1 9PG
1 Caxton Court, Park Street, Falmer, Brighton, BN1 9PG
Sold Jan 2026
£430,0002 Caxton Court, Park Street, Falmer, Brighton, BN1 9PG
Sold Dec 2024
£447,50061 Park Street, Falmer, Brighton, BN1 9PG
Sold Jul 2024
£379,42264 Park Street, Falmer, Brighton, BN1 9PG
Sold Mar 2023
£450,0003 Caxton Court, Park Street, Falmer, Brighton, BN1 9PG
Sold Sept 2019
£390,000
Versus other Park Street homes
Habitable Rooms for 66 Park Street lags the street by a wide margin.
Price per m²
£4,600
Street avg £4,691
Floor Area
100 m²
Street avg 115 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 8.2 t/year
Everything you need to know about 66 Park Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Village — bus stop.
Closest school
1.2 km
Brighton Aldridge Community Academy. 4 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
52.8dB

Night-time· 23:00 – 07:00
44.3dB






