There is a version of Cambridge that does not make the postcards. No punting tourists, no dreaming spires, and no cobbled lanes leading to ancient courtyards. Instead, there are tree-lined streets of Victorian terraces, riverside walks that locals actually use, a cycling culture that is genuinely part of daily life, and a community that feels like a neighbourhood rather than a landmark.
That is CB4. And for a growing number of buyers, renters, landlords, and investors, it is becoming the most interesting postcode in the city.
Stretching north from the River Cam to the edges of the city, CB4 covers Chesterton, Arbury, and King’s Hedges. It sits within easy reach of Cambridge’s world-class employment hubs, benefits from excellent transport links, and is now at the centre of one of the most significant regeneration programmes in the East of England. Yet it remains more accessible than almost any other Cambridge postcode.
If you are considering a move to Cambridge or looking to invest in it, CB4 deserves your full attention.
An overview of CB4 and its character
CB4 is not one neighbourhood. It is three, each with its own personality, and together they create a postcode that works for a wide range of people.
Chesterton is the most established and sought-after part of CB4. Sitting directly north of the River Cam, it offers Victorian and Edwardian terraces, a strong sense of community, and a riverside lifestyle that many Cambridge residents would envy. It is the kind of area where independent cafés and local pubs hold their own, and where families put down roots for the long term.
Arbury sits further north and has a more suburban feel. It is characterised by mid-20th-century semi-detached homes, good local amenities, and a quieter pace of life. It attracts families and professionals who want space and value without sacrificing access to the city.
King’s Hedges, bordering the northern edge of CB4, is the most affordable of the three. It has seen increasing interest from first-time buyers and investors drawn by its proximity to the Science Park and Cambridge North station, and it stands to benefit significantly from the regeneration work now under way nearby.
Together, these three neighbourhoods give CB4 a depth and variety that few Cambridge postcodes can match.
Property types and 2026 prices
CB4 offers one of the most accessible entry points into Cambridge’s property market without compromising on quality or location.
The average sale price across CB4 in 2026 sits at approximately £450,000. That compares favourably with CB2, where average prices reach £680,000 to £750,000, and CB3, where they regularly exceed £800,000. For buyers who want to be in Cambridge proper, CB4 represents genuine value.
The housing stock reflects the area’s history and variety. Chesterton is known for its Victorian terraces and period semis, many of which have been extended and updated while retaining their original character. Arbury offers a strong supply of mid-century semis and detached homes, popular with families looking for gardens and garages. Near Cambridge North and the riverside, newer apartment developments have added a more contemporary option for professionals and investors.
For sellers, CB4 continues to benefit from the chronic undersupply of housing that defines Cambridge as a whole. Savills’ 2026 forecasts position the East of England for steady capital growth through to 2029, and CB4’s regeneration story adds an additional layer of upward pressure on values over the medium term.
If you are thinking about selling in CB4, Belvoir Cambridge can provide a current market valuation and help you understand how the regeneration pipeline may affect your timing and pricing strategy.
The rental market and investment case
CB4 is widely regarded as one of Cambridge’s strongest postcodes for buy-to-let investment, and the 2026 data supports that view clearly.
Average rents across CB4 sit at £1,600 per calendar month, with rental yields running between 4.8% and 5.2%. That places CB4 ahead of the more expensive CB2 and CB3 postcodes, where high capital values compress yields to between 3.0% and 4.0%. For landlords seeking a balance of income return and long-term capital growth, CB4 hits a sweet spot that is difficult to find elsewhere in the city.
Tenant demand is driven by a strong and diverse pool of renters. The Cambridge Science Park and Cambridge Business Park, both within easy reach of CB4, employ thousands of professionals across technology, life sciences, and research sectors. Companies including ARM, AstraZeneca, and a growing cluster of scale-up businesses draw workers who need quality rental accommodation close to their workplace.
Void periods in CB4 are consistently low, and demand from professional tenants tends to be stable year-round rather than seasonal. For portfolio landlords and single-property investors alike, that consistency is a significant advantage.
Belvoir Cambridge works with landlords across all scales of investment, from single-property landlords entering the market for the first time to portfolio investors managing multiple assets across the city. Our lettings team can advise on compliance, tenant sourcing, and how to position your property to attract the strongest applicants in CB4’s competitive rental market.
Transport and connectivity
CB4’s transport credentials are one of its most compelling selling points, and they are only getting stronger.
Cambridge North station sits at the heart of CB4’s connectivity story. It provides direct rail services into Cambridge city centre and connects to the wider national network, making it a practical daily option for commuters heading to London or beyond. The recently upgraded A14 runs close to the northern edge of CB4, providing fast road access to the Midlands, the East Coast, and Stansted Airport via the M11.
Cambridge is the UK’s cycling capital, and CB4 benefits from this more than most. The Chisholm Trail, a largely off-road walking and cycling route, connects Cambridge North directly to Cambridge Station in the south. It is a genuine commuting route used by thousands of residents daily, and it reflects the kind of active travel infrastructure that makes CB4 particularly attractive to professionals who want to reduce car dependency.
Bus connections across CB4 are frequent and well-used, linking the area to the city centre, the Science Park, and surrounding neighbourhoods. For families and professionals who rely on a combination of modes, CB4 is genuinely well-served.
Looking ahead, the business case for a new mass rapid transit system across Greater Cambridge is now formally under development as of March 2026. If delivered, this would further improve connectivity between CB4, the city centre, and the wider commuter belt, adding another layer of long-term appeal for both residents and investors.
Schools and education
Education is one of the primary reasons families choose to buy or rent in CB4, and the area has a strong offering at both primary and secondary levels.
Chesterton Community College is the headline name. It holds an Outstanding Ofsted rating and is one of the most sought-after state secondary schools in Cambridge. Catchment competition is real, and proximity to the school is a genuine factor in property demand across Chesterton and parts of Arbury. For families with secondary-age children, this is a significant draw.
It is worth noting that North Cambridge Academy, also within CB4, was flagged by Ofsted in 2026 as requiring improvement. This makes the Chesterton Community College catchment particularly competitive, and buyers and renters with school-age children are advised to check current catchment boundaries carefully before committing to a property.
At primary level, CB4 is served by a number of well-regarded schools, and the wider Cambridge area offers access to world-class independent education through institutions including The Perse School, The Leys, and the Stephen Perse Foundation.
For landlords, the school appeal of CB4 is a direct driver of tenant demand. Families seeking stability and good schooling are among the most reliable long-term tenants, and properties within the Chesterton catchment consistently attract strong interest.
Shopping, dining, and everyday life
CB4 is not a postcode that requires residents to travel far for the essentials, and it has more than enough character to keep daily life interesting.
Chesterton Road and the surrounding streets offer a good mix of independent shops, cafés, and local services. The area has a community feel that is increasingly rare in a city as in-demand as Cambridge, and residents tend to value that.
For a wider retail offer, the Grand Arcade and Lion Yard shopping centres in the city centre are easily accessible by bike or bus. Mill Road, just across the river in CB1, is one of Cambridge’s most celebrated streets for independent dining, international food, and neighbourhood culture.
CB4 also has a culinary landmark of its own. Midsummer House, located on Midsummer Common at the edge of CB4, is one of the UK’s most acclaimed restaurants and holds two Michelin stars. It is a reminder that CB4 sits at the intersection of everyday Cambridge life and the city’s more exceptional qualities.
Supermarkets, pharmacies, and everyday amenities are well distributed across Chesterton, Arbury, and King’s Hedges, making CB4 a genuinely practical place to live as well as an aspirational one.
Parks, green spaces, and the riverside
One of CB4’s most underappreciated qualities is its access to green space and the River Cam.
Midsummer Common and Jesus Green sit at the southern edge of CB4, offering wide open spaces that are used year-round by families, dog walkers, cyclists, and anyone who needs to decompress after a working day. In summer, these spaces become the social heart of north Cambridge.
The River Cam itself runs along the southern boundary of Chesterton, and the riverside paths here are quieter and more local in character than the tourist-heavy stretches further south. It is a genuinely lovely part of the city that residents tend to discover and then never want to leave.
Further into Arbury and King’s Hedges, local parks and green corridors provide breathing space for families and give the area a less urban feel than its proximity to the city centre might suggest.
North East Cambridge: the regeneration story
No area guide for CB4 in 2026 would be complete without addressing the regeneration programme that is reshaping the northern edge of the postcode.
The North East Cambridge regeneration initiative represents an £80 million investment in transforming brownfield land near Cambridge North into a mixed-use neighbourhood. The 2026 programme includes over 400 new homes, retail and commercial space, and community facilities. It is one of the most significant urban regeneration projects currently under way in the East of England.
The implications for CB4 are meaningful. New housing supply will bring new residents and new amenities. Improved public realm and infrastructure will raise the quality of the wider area. And the signal that government and private capital are committing to this part of Cambridge at scale is a strong indicator of long-term confidence in CB4’s trajectory.
For investors, the regeneration story adds a capital growth dimension to what is already a strong yield market. For buyers, it suggests that purchasing in CB4 now means buying ahead of a wave of improvement. For sellers, it is a factor worth understanding when timing a sale.
In February 2026, the UK Government also announced a new regeneration body specifically focused on boosting jobs, homes, and infrastructure across Greater Cambridge, cementing the city’s status as the UK’s science and technology capital. CB4, sitting adjacent to the Science Park and Cambridge North, is well-positioned to benefit directly from this broader commitment.
Who is CB4 ideal for?
CB4 works for a wider range of people than almost any other Cambridge postcode, and that breadth is one of its defining strengths.
First-time buyers will find CB4 one of the most realistic entry points into Cambridge’s property market, with average prices at £450,000 offering genuine value relative to the city’s premium postcodes.
Families are drawn by the Chesterton Community College catchment, the riverside lifestyle, and the community feel of Chesterton and Arbury in particular.
Professionals working at the Science Park, Cambridge Business Park, or Cambridge North’s growing cluster of technology and life sciences employers will find CB4 offers an unbeatable combination of proximity, cycling infrastructure, and quality of life.
Landlords and investors will find a postcode that delivers yields of 4.8% to 5.2%, low void periods, strong professional tenant demand, and a regeneration story that supports medium-term capital growth.
Sellers in CB4 are operating in a market where demand consistently outpaces supply and where the area’s improving profile is working in their favour.
Frequently asked questions about living in CB4 Cambridge
What are average house prices in CB4 Cambridge in 2026?
The average sale price across CB4 in 2026 is approximately £450,000. This makes it one of the more accessible postcodes in Cambridge, sitting below the city-wide average for more central areas such as CB2 and CB3.
What are average rents in CB4 Cambridge?
Average rents in CB4 in 2026 are approximately £1,600 per calendar month, reflecting strong demand from professionals working at the nearby Science Park and Business Park.
What rental yields can landlords expect in CB4?
CB4 currently offers rental yields of between 4.8% and 5.2%, making it one of Cambridge’s strongest postcodes for buy-to-let investment.
Is CB4 a good area for families?
Yes. CB4 is particularly popular with families due to the Outstanding-rated Chesterton Community College, good primary school provision, access to riverside green spaces, and a strong community feel across Chesterton and Arbury.
What is the North East Cambridge regeneration?
The North East Cambridge regeneration is an £80 million initiative transforming brownfield land near Cambridge North station. It includes over 400 new homes, retail space, and community facilities and is expected to raise property values and tenant appeal across CB4 over the coming years.
How well connected is CB4 for commuters?
CB4 is served by Cambridge North station, the A14, and the Chisholm Trail cycling route. It offers strong connectivity to the city centre, London, and Stansted Airport, as well as direct access to the Science Park and Business Park.
Making your move in CB4
CB4 is a postcode that rewards those who look beyond the obvious. It is not the Cambridge of guidebooks, but it is increasingly the Cambridge that people choose to actually live in. Accessible prices, strong rental returns, excellent schools, genuine green space, and a regeneration story that is only just beginning make it one of the most compelling areas in the city for buyers, renters, sellers, landlords, and investors alike.
Whether you are looking to buy your first home in Cambridge, find a rental property close to the Science Park, sell a family home in Chesterton, or build a buy-to-let portfolio with strong yields and long-term growth potential, Belvoir Cambridge is here to help.
Get in touch with the team at Belvoir Cambridge today to browse properties for sale or to rent in CB4, book a free property valuation, or speak to one of our lettings specialists about the investment opportunity this postcode represents. We know CB4 well, and we would love to help you make the most of it.
