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Flat 4, 8 Blackwater Road, Eastbourne, BN21 4JD

Estimated value

£194,000

  • Since the 2026 sale (£190,000)+2%
  • Against BN21 4JD's recent median (£455,000)-57%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Floor 04
Bedrooms
2
Bathroom
1
Floor area
60 m²
646 sq ft
Energy rating
C
Score 71
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£194,000

  • Against its 2026 sale (£190,000)+2%
  • Against BN21 4JD's recent median (£455,000)-57%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Flat 4 is modelled from its 60 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN21 4JD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    60 m² from the EPC lodged in October 2025

  • Sales of this home

    2 sales recorded, the latest in 2026

  • Recent sales in BN21 4JD

    5 sales, median £455,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Flat 4 valuation runs notably under the typical sold price in this postcode.

Sales timeline

  1. 5 March 2026Most recent

    £190,000

    +40.7%over 18 years

  2. 21 March 2007

    £135,000

Median price across the last 5 sales in BN21 4JD: £455,000 (2026–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for Flat 4, 8 Blackwater Road, Eastbourne, BN21 4JD. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Flat 4

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Flat 4 is a two-bedroom detached house in Eastbourne (BN21 4JD). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band B. At 60 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 53–394 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (October 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since September 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

Most recent transfer was March 2026 at £190,000 — fresh data. At 60 m² it sits well below the postcode median (118 m² across 22 EPCs), making it one of the more compact homes locally. Across 2007–2026, sale prices on this property compounded at 1.8% per year. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 53.8% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
Before you decide

Everything you need to know about Flat 4

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Oct 2025

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 6 October 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2025from Sept 2009
Hot Water
Very GoodGood

Hot water efficiency decreased

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
13%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Flat 4, 8 Blackwater Road, Eastbourne, BN21 4JD, sourced from the PlanIt planning register.

Flat 4 has no planning applications on record.

9

But the area is active

9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Blackwater Road homes

Four headline reads against 20 similar flats on this street, drawn from the latest EPC and Land Registry data.

Flat 4 outperforms the street on co₂ emissions by a wide margin.

Price per m²

£3,167

Street avg £3,071

On par

Floor Area

60 m²

Street avg 122 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.0 t/year

Street avg 4.1 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Eastbourne district page.
Full Eastbourne report

Rail-style transport is unusually close for this postcode.

Crime

484/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Memorial Roundabout — bus stop.

Closest school

1.0 km

Bourne Primary School. 13 schools nearby.

Nearest schools

  • Bourne Primary SchoolPrimary1.0km
  • Gildredge HouseAll-through1.1km
  • Gildredge HouseAll-through1.1km
  • St Thomas A Becket Catholic Primary SchoolPrimary1.6km

Nearest stops

  • Memorial RoundaboutBus stop194m
  • Towner GalleryBus stop234m
  • Howard SquareBus stop238m
  • Calverley WalkBus stop241m

Most reported crime locally

  • Violence & Sexual Offences2,078 reports31%
  • Shoplifting1,367 reports20%
  • Anti-social Behaviour1,177 reports17%
  • Public Order552 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BN21 4JD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BN21 4JD

Daytime· 07:00 – 23:00

52.9dB

Low
Night-time road noise heatmap for BN21 4JD

Night-time· 23:00 – 07:00

42.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid Floor FlatEPC CPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£191k

106 114, Flat 19, South Street

BN21 4LZ

Flat
£187k

106 114, Flat 28, South Street

BN21 4LZ

Flat
£202k

106 114, Flat 1, South Street

BN21 4LZ

Flat
£186k

106 114, Flat 21, South Street

BN21 4LZ

Flat
£203k

106 114, Flat 11, South Street

BN21 4LZ

Flat
£184k

106 114, Flat 12, South Street

BN21 4LZ

Flat
£183k

106 114, Flat 20, South Street

BN21 4LZ

Flat
£206k

106 114, Flat 3, South Street

BN21 4LZ

Flat

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for Flat 4 is modelled from its 60 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BN21 4JD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for Flat 4. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Flat 4 was lodged in October 2025 at band C and is valid until October 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Flat 4. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 13 schools and 30 stops listed are measured in a straight line from BN21 4JD, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Flat 4 is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Flat 4, 8 Blackwater Road, Eastbourne, BN21 4JD. Each answer is also embedded as structured data for search engines.

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