What kind of home is 21 Dulwich Avenue, SS15 6FU?

21 Dulwich Avenue, SS15 6FU is a 3-bedroom semi-detached house.

When did 21 Dulwich Avenue, SS15 6FU last change hands?

21 Dulwich Avenue, SS15 6FU last sold for £405,000 in December 2025. Land Registry has 3 sales on record going back to £265,995 in April 2015. Source: HM Land Registry.

Has 21 Dulwich Avenue, SS15 6FU appreciated in value?

Across 3 sales between April 2015 and December 2025, 21 Dulwich Avenue, SS15 6FU rose from £265,995 to £405,000, a change of £139,005. That works out to roughly +4% per year compounded over 11 years. Source: HM Land Registry.

How energy efficient is 21 Dulwich Avenue, SS15 6FU?

The current EPC rating for 21 Dulwich Avenue, SS15 6FU is C with a score of 79 out of 100, lodged in March 2025. It has dropped from a B recorded in April 2015. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 21 Dulwich Avenue, SS15 6FU?

21 Dulwich Avenue, SS15 6FU has a recorded floor area of 77 m² (829 sq ft), around 26 m² per bedroom. That makes it about 23% smaller than the median EPC-recorded property in SS15 6FU. Source: EPC Register.

What heating system does 21 Dulwich Avenue, SS15 6FU use?

The latest EPC at 21 Dulwich Avenue, SS15 6FU records mains gas as the main heating fuel. Source: EPC Register.

Which area is 21 Dulwich Avenue, SS15 6FU in?

21 Dulwich Avenue, SS15 6FU sits in Basildon. It falls within the SS15 postcode district in Essex.

How safe is the area around 21 Dulwich Avenue, SS15 6FU?

Police records around 21 Dulwich Avenue, SS15 6FU show an average of 181 reported crimes per month over the last 16 months. Violent crime makes up roughly 42% of reports, the most common category. The overall trend is falling (13% versus the prior period). Source: Police UK.

What schools are near 21 Dulwich Avenue, SS15 6FU?

The closest primary school to 21 Dulwich Avenue, SS15 6FU is Millhouse Primary School (821m), one of 11 primaries within walking distance. The closest secondary is The James Hornsby School (1.4km).

What transport links are near 21 Dulwich Avenue, SS15 6FU?

The closest bus stop to 21 Dulwich Avenue, SS15 6FU is Home Mead, 405m away. In total there are 30 bus stops within the surrounding area.

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21 Dulwich Avenue, Basildon, SS15 6FU

3 sales on record

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

77 m²

829 sq ft

Energy rating

Score 79

Tenure

Private Rental

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Overview

About 21 Dulwich Avenue

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

21 Dulwich Avenue is a three-bedroom semi-detached house in Basildon (SS15 6FU). It has a recorded floor area of 77 m² (around 829 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (April 2015); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 91).

At 77 m² it's 23% smaller than the typical home in the postcode (100 m² median across 50 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was December 2025 at £405,000 — fresh data. Across 2015–2025, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£489/sq ft) was about 47.3% 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

Bedrooms3
Bathrooms2

Before you decide

Everything you need to know about 21 Dulwich Avenue

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

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The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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

Current Certificate(1 of 2)

Mar 2025

EPC Rating

C79

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.8 t/year

Occupancy

Rented

Certificate validity

Valid until 26 March 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2025from Apr 2015

EPC improved fromB83toC79

Heating Controls

Full ControlFull

Heating controls changed

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Get a survey for this property

Level 2 HomeBuyer Report

21st centurySemi-Detached 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 £595 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Dulwich Avenue, Basildon, SS15 6FU, sourced from the PlanIt planning register.

21 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Current estimate

£389,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 11 years.

See how we calculated this

Last sold (2025)

£405,000

Growth on file: 4.0% per year over 11 years.

Sales timeline

18 December 2025Most recent
£405,000
+11.0%over 7 years
23 July 2018
£365,000
+37.2%over 3 years
29 April 2015
£265,995

Median price across the last 5 sales in SS15 6FU: £420,000 (2025–2023).

Nearby sales in SS15 6FU

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.

Price per m² for 21 Dulwich Avenue runs comfortably ahead of the street norm.

Price per m²

£5,260

Street avg £3,774

Strongly above

Floor Area

77 m²

Street avg 103 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

1.8 t/year

Street avg 1.6 t/year

Below

Before you decide

Everything you need to know about 21 Dulwich Avenue

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

The data behind every report

Comparables

Similar properties nearby

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

£395k

1 Bourne Close

SS15 6DZ

3 bed

£405k

1 Buller Road

SS15 6BA

3 bed1 bath

£413k

1 Dulwich Avenue

SS15 6FU

3 bed2 bath

£362k

1 Bourne Avenue

SS15 6DX

3 bed1 bath

£332k

1 Cromer Close

SS15 6HT

3 bed1 bath

£339k

1 Archer Road

SS15 6DT

2 bed1 bath

£496k

1 Cumberland Drive

SS15 6QS

4 bed1 bath

£528k

1 Brooklands Park, Laindon

SS15 6BE

4 bed2 bath

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.

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· 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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Dulwich Avenue, Basildon, SS15 6FU. Each answer is also embedded as structured data for search engines.