51 Onslow Crescent
CO2 8UN
- Semi-detached
- Freehold
- 4 bedrooms (estimate)
- 958 sq ft
- EPC C
What comparable sales show
Strong match£290,000
Range £256,000 to £325,000 · £303 per sq ft
Since last sale
+£20,000
+7.4% since Nov 2025
Rank in CO2 8UN
4th of 29
Postcode average £259,655
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
51 Onslow Crescent is a 4 bedroom freehold semi-detached in CO2 of about 958 sq ft.
Comparable completed sales nearby put it at £256,000 to £325,000, about £290,000 in the middle.
That makes it the 4th highest of the 29 homes we can compare in CO2 8UN, where the middle figure averages £259,655.
It last sold for £270,000 in November 2025; comparable sales suggest it has gained about £20,000 since.
Across Colchester, average prices fell 1.4% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£256,000
Middle
£290,000
Upper end
£325,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Onslow Crescent at a glance
Completed sales on the road in the last two years
Sales
6
Average price
£298k
Average size
1,005 sq ft
Per sq ft
£306
Price range
£250k to £434k
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| November 2025 | £270,000 | +12.5% | +1.6% |
| April 2018 | £240,000 | +228.8% | +7.2% |
| February 2001 | £73,000 | First sale | – |
Homes in CO2 8UN
Ranked by what comparable sales show. Choose one to see its page.
- 53 Onslow CrescentDetached · 4 bed · 980 sq ftSold Dec 2024 for £275k£333,000#1
- 7 Onslow CrescentDetachedSold Sept 2004 for £165k£308,000#2
- 9 Onslow CrescentSemi-detachedSold Aug 2017 for £250k£295,000#3
- 51 Onslow Crescent (this home)Semi-detached · 4 bed · 958 sq ftSold Nov 2025 for £270k£290,000#4
- 26 Onslow CrescentTerracedSold May 2022 for £282k£288,000#5
- 49 Onslow CrescentSemi-detachedSold Jan 2005 for £150k£285,000#6
- 39 Onslow CrescentTerracedSold Oct 1999 for £64k£283,000#7
- 47 Onslow CrescentSemi-detached · 3 bed · 893 sq ftSold Oct 2025 for £275k£279,000#8
- 22 Onslow CrescentTerracedSold Sept 2024 for £275k£278,000#9
- 8 Onslow CrescentTerracedSold Jul 2022 for £280k£277,000#10
- 36 Onslow CrescentTerracedSold Nov 2023 for £270k£274,000#11
- 40 Onslow CrescentTerracedSold Apr 2003 for £112k£273,000#12
- 15 Onslow CrescentSemi-detachedSold Apr 2000 for £70k£269,000#13
- 41 Onslow CrescentTerracedSold Nov 2003 for £118k£268,000#14
- 18 Onslow CrescentSemi-detached · 3 bed · 818 sq ftSold Feb 2025 for £285k£266,000#15
- 43 Onslow CrescentSemi-detached · 3 bed · 807 sq ftSold Nov 2024 for £250k£264,000#16
- 42 Onslow CrescentTerracedSold Jan 2003 for £106k£263,000#17
- 38 Onslow CrescentTerracedSold Feb 2003 for £105k£259,000#18
- 5 Onslow CrescentDetachedSold Sept 1999 for £64k£255,000#19
- 2 Onslow CrescentSemi-detachedSold Mar 2000 for £64k£249,000#20
- 19 Onslow CrescentSemi-detachedSold Feb 2001 for £70k£248,000#21
- 46 Onslow CrescentTerracedSold Mar 2015 for £165k£247,000#22
- 6 Onslow CrescentTerracedSold Oct 2011 for £137k£245,000#23
- 11 Onslow CrescentDetachedSold Sept 1997 for £50k£243,000#24
- 1 Onslow CrescentDetachedSold Jan 2018 for £210k£239,000#25
- 34 Onslow CrescentTerracedSold Jul 1998 for £43k£214,000#26
- 16 Onslow CrescentTerracedSold Aug 2013 for £123k£210,000#27
- 12 Onslow CrescentTerracedSold Aug 2021 for £169k£186,000#28
- 23 Onslow CrescentTerracedSold Dec 1998 for £28k£142,000#29
- 3 Onslow Crescent–
- 4 Onslow Crescent–
- 13 Onslow Crescent–
- 17 Onslow Crescent–
- 20 Onslow Crescent–
- 21 Onslow Crescent–
- 27 Onslow Crescent–
- 28 Onslow Crescent–
- 30 Onslow Crescent–
- 31 Onslow Crescent–
- 32 Onslow Crescent–
- 33 Onslow Crescent–
- 37 Onslow Crescent–
- 44 Onslow Crescent–
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 47 Onslow CrescentCO2 8UN · Semi-detached | £275,000 | Oct 2025 | 893 sq ft | £308 | < 0.1 mi |
| 18 Onslow CrescentCO2 8UN · Semi-detached | £285,000 | Feb 2025 | 818 sq ft | £348 | < 0.1 mi |
| 5 Sydney StreetCO2 8UP · Semi-detached | £310,000 | Mar 2025 | 969 sq ft | £320 | 0.1 mi |
| 378 Mersea RoadCO2 8RB · Semi-detached | £340,000 | Jul 2025 | 926 sq ft | £367 | 0.1 mi |
| 43 Onslow CrescentCO2 8UN · Semi-detached | £250,000 | Nov 2024 | 807 sq ft | £310 | < 0.1 mi |
| 25 Berechurch Hall RoadCO2 8RE · Semi-detached | £290,000 | Mar 2026 | 764 sq ft | £379 | 0.2 mi |
| 122 Queen Elizabeth WayCO2 8LT · Semi-detached | £265,000 | Jul 2025 | 840 sq ft | £316 | 0.2 mi |
| 137 Queen Elizabeth WayCO2 8LT · Semi-detached | £205,000 | Aug 2025 | 786 sq ft | £261 | 0.2 mi |
| 143 Queensland DriveCO2 8UQ · Semi-detached | £215,000 | Jul 2025 | 786 sq ft | £274 | 0.2 mi |
| 15 Berechurch Hall RoadCO2 8RD · Semi-detached | £240,000 | Jul 2026 | 603 sq ft | £398 | 0.2 mi |
| 17 BlackheathCO2 0AE · Semi-detached | £350,000 | Nov 2025 | 1,345 sq ft | £260 | 0.2 mi |
| 206 Monkwick AvenueCO2 8LN · Semi-detached | £290,000 | Nov 2024 | 861 sq ft | £337 | 0.2 mi |
What buyers have paid in CO2
Completed sales in the last 12 months, against the 12 months before
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 411 | £294,057 | 907 sq ft | £329 | −11.6% |
| Flats | 93 | £170,445 | 673 sq ft | £263 | +1.1% |
| Terraced | 135 | £267,602 | 833 sq ft | £327 | −0.3% |
| Semi-detached | 103 | £314,420 | 946 sq ft | £347 | −0.8% |
| Detached | 72 | £454,628 | 1,236 sq ft | £377 | +0.6% |
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of November 2017.
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