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20 Dulwich Avenue, Basildon, SS15 6FU

3 sales on record

Estimated value

£440,000

  • Since the 2023 sale (£433,600)+1%
  • Against SS15 6FU's recent median (£413,000)+7%

Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Bedrooms
3
Bathrooms
2
Floor area
107 m²
1152 sq ft
Energy rating
C
Score 79
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

£440,000

  • Against its 2023 sale (£433,600)+1%
  • Against SS15 6FU's recent median (£413,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Dulwich Avenue is modelled from its 107 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SS15 6FU. 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

    107 m² from the EPC lodged in May 2022

  • Sales of this home

    3 sales recorded, the latest in 2023

  • Recent sales in SS15 6FU

    5 sales, median £413,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

20 Dulwich Avenue saw 3 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 20 January 2023Most recent

    £433,600

    +10.1%over 1 year

  2. 13 May 2021

    £394,000

    +17.3%over 4 years

  3. 21 December 2016

    £335,995

Median price across the last 5 sales in SS15 6FU: £413,000 (2025–2024).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 20 Dulwich Avenue

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

20 Dulwich Avenue is a three-bedroom mid-terrace house in Basildon (SS15 6FU). It has a recorded floor area of 107 m² (around 1152 sq ft) and construction records dating it to 2012 onwards. The latest certificate (May 2022) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2016); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 89).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2016–2023, sale prices on this property compounded at 4.3% per year. Last sale on file: £433,600 in January 2023.

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

  • Bedrooms3
  • Bathrooms2
Before you decide

Everything you need to know about 20 Dulwich Avenue

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

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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.

20 Dulwich Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
May 2022

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 23 May 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

May 2022from Dec 2016
EPC improved fromB85toC79
Heating Controls
Full ControlFull

Heating controls changed

Roof
GoodVery Good

Roof insulation improved

Planning

Planning history

Applications and permits filed against 20 Dulwich Avenue, Basildon, SS15 6FU, sourced from the PlanIt planning register.

20 Dulwich Avenue has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Dulwich Avenue homes

Four headline reads against 50 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 20 Dulwich Avenue lags the street by a wide margin.

Price per m²

£4,052

Street avg £3,798

On par

Floor Area

107 m²

Street avg 102 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.3 t/year

Street avg 1.6 t/year

Strongly below
Area

The neighbourhood at a glance

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

Crime

181/mo

Falling year-on-year across the wider district.

Nearest stop

0.4 km

Home Mead — bus stop.

Closest school

0.8 km

Millhouse Primary School. 12 schools nearby.

Nearest schools

  • Millhouse Primary SchoolPrimary821m
  • Merrylands Primary SchoolPrimary1.3km
  • The James Hornsby SchoolSecondary1.4km
  • The Phoenix Primary SchoolPrimary1.5km

Nearest stops

  • Home MeadBus stop405m
  • Tattenham RoadBus stop489m
  • Powell RoadBus stop535m
  • King Edward RoadBus stop613m

Most reported crime locally

  • Violence & Sexual Offences1,214 reports42%
  • Vehicle Crime283 reports10%
  • Criminal Damage & Arson282 reports10%
  • Anti-social Behaviour267 reports9%

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 SS15 6FU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SS15 6FU

Daytime· 07:00 – 23:00

53.3dB

Low
Night-time road noise heatmap for SS15 6FU

Night-time· 23:00 – 07:00

44.6dB

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 2 HomeBuyer Report

21st centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £695 · 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.
£413k

1 Dulwich Avenue

SS15 6FU

3 bed2 bath
£405k

1 Buller Road

SS15 6BA

3 bed1 bath
£395k

1 Bourne Close

SS15 6DZ

3 bed
£362k

1 Bourne Avenue

SS15 6DX

3 bed1 bath
£332k

1 Cromer Close

SS15 6HT

3 bed1 bath
£496k

1 Cumberland Drive

SS15 6QS

4 bed1 bath
£528k

1 Brooklands Park, Laindon

SS15 6BE

4 bed2 bath
£547k

1 Bedford Road

SS15 6PG

4 bed

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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 20 Dulwich Avenue is modelled from its 107 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in SS15 6FU. 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. 3 sales are recorded for 20 Dulwich Avenue. 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 20 Dulwich Avenue was lodged in May 2022 at band C and is valid until May 2032. 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 20 Dulwich Avenue. 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 16 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from SS15 6FU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Dulwich Avenue, Basildon, SS15 6FU. Each answer is also embedded as structured data for search engines.

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