Model valuation£417,0008 Busby Close
Local market context
21 Crummock Avenue, Sunderland, SR6 8NX
Extendable
Estimated value
£207,000
- Since the 2024 sale (£167,500)+24%
- Against SR6 8NX's recent median (£210,000)-1%
Newest record on this page: February 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
72 m²
775 sq ft
Energy rating
C
Score 69
Council tax
Band C
Tenure
Private Rental
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
£207,000
- Against its 2024 sale (£167,500)+24%
- Against SR6 8NX's recent median (£210,000)-1%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Crummock Avenue is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SR6 8NX. 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
72 m² from the EPC lodged in January 2017
Sales of this home
1 sale recorded, the latest in 2024
Recent sales in SR6 8NX
5 sales, median £210,000 (2025–2022)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
21 Crummock Avenue valuation sits well clear of the typical sold price in this postcode.
Sales timeline
15 September 2024Most recent
£167,500
Median price across the last 5 sales in SR6 8NX: £210,000 (2025–2022).
Nearby sales in SR6 8NX
27 Crummock Avenue, Sunderland, SR6 8NX
Sold Feb 2025
£200,00020 Crummock Avenue, Sunderland, SR6 8NX
Sold Nov 2024
£230,00055 Crummock Avenue, Sunderland, SR6 8NX
Sold Oct 2024
£210,00015 Crummock Avenue, Sunderland, SR6 8NX
Sold Sept 2022
£250,00040 Crummock Avenue, Sunderland, SR6 8NX
Sold Jan 2022
£245,000
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
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About 21 Crummock Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Crummock Avenue is a three-bedroom semi-detached house in Sunderland (SR6 8NX). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2017) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). Our model identifies extension potential, subject to local planning policy.
Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Today's modelled estimate of £207,000 is 23.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 16% above the typical sold price in the postcode. Sold September 2024 for £167,500.
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
- Bathrooms1
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Extension potentialPossible
Before you decide
Everything you need to know about 21 Crummock 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 performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Jan 2017EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Rented
Certificate validity
Valid until 27 January 2027
Planning history
Applications and permits filed against 21 Crummock Avenue, Sunderland, SR6 8NX, sourced from the PlanIt planning register.
21 Crummock 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.
Versus other Crummock Avenue homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Crummock Avenue is notably below the street on floor area.
Price per m²
£2,326
Street avg £2,142
Floor Area
72 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.1 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Sunderland district page.
Rail-style transport is unusually close for this postcode.
Crime
177/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Alston Crescent-Martindale Avenue — bus stop.
Closest school
0.3 km
Seaburn Dene Primary School. 16 schools nearby.
Nearest schools
- Seaburn Dene Primary SchoolPrimary307m
- Monkwearmouth AcademySecondary415m
- Fulwell Junior SchoolPrimary714m
- Fulwell Infant School AcademyPrimary714m
Nearest stops
- Alston Crescent-Martindale AvenueBus stop125m
- Alston Crescent-Keswick AvenueBus stop146m
- Dene EstateBus stop154m
- Dovedale Road-Ambleside TerraceBus stop161m
Most reported crime locally
- Shoplifting699 reports25%
- Violence & Sexual Offences665 reports23%
- Anti-social Behaviour502 reports18%
- Criminal Damage & Arson193 reports7%
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
Modelled day and night-time noise levels around SR6 8NX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.6dB
Night-time· 23:00 – 07:00
41.3dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
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Mid 20th centurySemi-Detached HouseEPC C
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 Crummock Avenue is modelled from its 72 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SR6 8NX. 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. 1 sale is recorded for 21 Crummock 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 21 Crummock Avenue was lodged in January 2017 at band C and is valid until January 2027. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Crummock 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 16 schools and 30 stops listed are measured in a straight line from SR6 8NX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Crummock Avenue is in council tax band C. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Crummock Avenue, Sunderland, SR6 8NX. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SR6 8NXSold prices, values and energy ratings for the postcode
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