# URA GFA Review Could Affect Future Condo En-Blocs

- **Source:** Stacked Homes
- **Published:** 2026-09-22T09:34:39.000Z
- **Author:** Ryan J. Ong
- **Original:** https://stackedhomes.com/singapore-may-give-developers-more-flexibility-to-make-better-use-of-a-site/
- **Topics:** Private Residential, Government & Policy

## Featured rationale

Meaningful residential GFA bonuses could improve redevelopment economics and potentially support condo en-bloc deals, although higher owner reserve prices may absorb much of the benefit.

## AI summary

URA is reviewing GFA guidelines after 21 September, potentially granting developers additional floor space for features such as heat resilience and sustainability.

## Original article

The government is looking at ways to allow developers to build more space in future developments, in a bid to incentivise certain behaviours among developers. A review of the Gross Floor Area (GFA) guidelines was announced by Minister of National Development, Chee Hong Tat, on Sept 21.

For property developers, the allowable GFA is a major determinant of whether a project makes financial sense: it determines the change in how much floor space they can build.

Up till now, GFA has not usually been tied to specific incentives such as sustainability or conservation. It’s a straightforward process – URA determines the GFA, the total allowable built-up area, of a development site and a developer either accepts it or doesn’t.

But with some possible changes under review by URA, we may see a shift in how future developments – including residential and commercial properties – are planned.

What Is GFA And Why Does It Matter?

Gross Floor Area is the allowable built-up area of a building that includes living areas for residential units, common areas like corridors, and mechanical spaces. The amount of space is counted under URA’s planning rules, and is closely related to – but not the same as – Gross Plot Ratio* (GPR).

Next to the land price, the GFA of a development is a major determinant of its financial attractiveness since it directly influences how many units a developer could reasonably build as well as the space for facilities and other parts of a building.

Consider a project like Lentoria. The District 27 project sits on a 116,455 sq ft site, which has a plot ratio of 2.1 under the master plan. Multiplying these gives a baseline GFA allowance of approximately 244,555 sq ft.

The site was sold in a land tender that was jointly awarded to Hong Leong Holdings and Mitsui Fudosan, after the developers put in the winning bid of $276.36 million, which works out to approximately $1,130 psf per plot ratio (ppr).

Now suppose a site with those same figures received a hypothetical bonus GFA uplift of 20%. This allowance would increase the total allowable built-up area to approximately 293,466 sq ft. Assuming the land price stays the same, the acquisition cost per sq ft of allowable GFA would fall from around $1,130 to just $942 psf.

In short, this is a reason why developers care so much about a project’s GFA, along with the land price.

That said, a higher GFA doesn’t scale in a linear way with profitability. Additional space also costs more money to build up, Land Betterment Charge rates can differ, and sometimes bonus GFA is restricted to particular features or uses.

Nonetheless, a higher GFA can shift a site from one that’s merely mediocre, into one that becomes highly attractive to multiple developers.

What A Review Of The GFA Framework May Entail

We don’t yet know the specifics of the GFA framework that the government says is under review. But the minister says that URA is looking at giving developers greater design flexibility, as well as incentivising certain features in future developments such as heat resilience and sustainability.

The general idea is clear though: The bonus GFA is the proverbial carrot at the end of the stick, for developers who build and design their projects with certain features included in the overall design.

We may see URA either grant extra floor space in a new development (likely tied to specific types of features), or allow those features to be built without counting towards the total GFA of a development.

There are similarities already in practice and policy: for example, under the Built Environment Transformation scheme, some projects can receive up to 3% bonus GFA for including productivity, digitalisation, and sustainability features.

There’s also something tangentially related under the Conserved Bungalows scheme. If a Conserved Bungalow site has 100,000 sq ft of GFA, but it contains a conserved 5,000 sq ft bungalow, the developer could retain the bungalow and still build another 100,000 sq ft.

At a larger scale, the CBD Incentive Scheme offers eligible older office buildings a higher GFA, if they’re converted to specified uses. Depending on location and the proposed use, the maximum GFA uplift is 25% or 30%.

Some of the projects that are utilising this scheme are: Newport Residences, Skywaters Residences, and the redevelopment of the former Shenton House. Overall, the CBD Incentive Scheme is being used to inject more homes, hotels, and lifestyle generating space uses into parts of the CBD.

Beyond the CBD, the Strategic Development Incentive (SDI) scheme encourages redevelopment of older commercial buildings in a roughly similar way. This generally applies to commercial developments at least 20 years old: URA may allow them to build more floor space, build taller, or change the mix of uses by introducing homes or hotel rooms into a commercial redevelopment.

This has the similar end-state of granting bonus GFA to the new development.

So, the idea of bonus GFA, based on certain build features, is not a new direction by urban planners. At the end of this latest review by the government, we’re likely to see something that builds further on existing schemes, such as bonuses for cooler (literal, not metaphorical) buildings and better communal environments.

Could There Be An Impact On The Residential En-Bloc Market?

So far, schemes such as SDI have focused on commercial or predominantly commercial developments. And we think that the changes being reviewed will be focused on the continued repositioning of the CBD and parts of the Central Area. If so, there’s a possibility the changes could impact some residential sites and existing developments.

If URA decides to award bonus GFA for residential projects – perhaps for meeting sustainability targets or providing other desirable features – that could have a positive impact on the condo en-bloc market.

The size of the bonus would then matter, as would the cost of earning it. A small increase in GFA tied to expensive requirements might do little to improve the financial considerations of developers. But a more generous incentive could narrow the gap between what owners expect, and what developers can afford to pay.

However, this raises the possibility of a dilemma, as owners may then raise their reserve price when they learn that developers could build more units in the future redevelopment. That could absorb much of the benefit, resulting in no net change.

We do wonder if potentially, a similar effect might take place in the commercial market.

But in any case, it’s too early to tell if this news is truly significant for residential developments.

In the end, what should we look out for if these changes are passed? If extra GFA is awarded to incentivise developers to include more energy saving features in future condos, or increase the amount of greenery, those benefits really should be rechecked a few years after the project’s completion.

This will discourage anyone from trying to game the system, and becoming better at qualifying for bonus GFA without delivering the intended results.

## Chinese translation

> Translation model: grok_cli

### 市区重建局总楼面面积审查或影响未来共管公寓集体出售

市区重建局正在审查其总楼面面积指引，一项Lentoria个案研究显示，楼面面积奖励如何可能降低土地成本，并重塑对发展商的激励。

政府正在研究如何允许发展商在未来发展项目中建造更多空间，以期激励发展商采取某些行为。国家发展部长徐芳达于9月21日宣布，将对总楼面面积（GFA）指引进行审查。

对房地产发展商而言，可允许的总楼面面积是项目在财务上能否成立的主要决定因素：它决定了他们可建楼面面积的变化幅度。

迄今为止，总楼面面积通常并未与可持续性或保育等特定激励挂钩。流程相当直接——市区重建局确定一块发展地块的总楼面面积，即可允许建造的总建筑面积，发展商要么接受，要么不接受。

但随着市区重建局正在审查一些可能的变化，我们可能会看到未来发展项目——包括住宅与商业地产——的规划方式发生转变。

什么是总楼面面积？它为何重要？

总楼面面积是一栋建筑物可允许建造的建筑面积，包括住宅单位的居住面积、走廊等公共区域，以及机电空间。该空间数量依照市区重建局的规划规则计算，与总容积率*（GPR）密切相关，但并不相同。

与地价并列，一个发展项目的总楼面面积是其财务吸引力的主要决定因素，因为它直接影响发展商能够合理建造多少个单位，以及可用于设施和建筑物其他部分的空间。

以Lentoria这样的项目为例。这个第27区项目坐落在一块116,455平方英尺的地块上，根据总体规划，容积率为2.1。将两者相乘，得出基准总楼面面积额度约为244,555平方英尺。

该地块经土地招标售出；发展商报出2.7636亿新元的中标价后，该招标联合授予丰隆控股与三井不动产，折合约每平方英尺容积率（ppr）1,130新元。

现在假设一块各项数据相同的地块获得假设性的20%奖励总楼面面积上调。这一额度将把可允许建造的总建筑面积提高到约293,466平方英尺。假设地价保持不变，可允许总楼面面积的每平方英尺购置成本将从约1,130新元降至仅每平方英尺942新元。

简而言之，这就是发展商如此看重一个项目的总楼面面积以及地价的原因。

话虽如此，更高的总楼面面积并不会与盈利能力呈线性比例变化。把额外空间建造起来也需要更多资金，土地增值费（Land Betterment Charge）的费率可能不同，而且奖励总楼面面积有时仅限于特定特色或用途。

尽管如此，更高的总楼面面积可以把一块仅仅平庸的地块，变成一块对多家发展商都极具吸引力的地块。

总楼面面积框架审查可能涉及的内容

我们尚未知道政府所称正在审查的总楼面面积框架的具体内容。但部长表示，市区重建局正在研究给予发展商更大的设计灵活性，并激励未来发展项目纳入耐热韧性与可持续性等特定特色。

不过，总体思路是清楚的：奖励总楼面面积就是俗话所说、吊在棍子尽头的那根胡萝卜，给那些在整体设计中纳入某些特色来建造并设计其项目的发展商。

我们可能会看到，市区重建局要么在新发展项目中授予额外楼面面积（很可能与特定类型的特色挂钩），要么允许建造这些特色而不将其计入发展项目的总楼面面积。

在实践与政策中已经存在相似之处：例如，在建筑环境转型计划（Built Environment Transformation scheme）下，一些项目若纳入生产力、数字化与可持续性特色，最多可获得3%的奖励总楼面面积。

保育洋房计划（Conserved Bungalows scheme）下还有一项只是略有关联的安排。如果一块保育洋房地块拥有100,000平方英尺的总楼面面积，但其中包含一栋5,000平方英尺的受保育洋房，发展商可以保留该洋房，并仍然另外建造100,000平方英尺。

在更大范围内，中央商业区激励计划（CBD Incentive Scheme）向符合条件的较旧办公楼提供更高的总楼面面积，前提是它们被改造为指定用途。视地点与拟议用途而定，总楼面面积的最高上调幅度为25%或30%。

部分正在利用该计划的项目包括：Newport Residences、Skywaters Residences，以及前珊顿大厦（Shenton House）的重建。总体而言，中央商业区激励计划正被用来向中央商业区的部分区域注入更多住宅、酒店，以及产生生活方式的空间用途。

在中央商业区之外，策略发展激励（SDI）计划以大致相似的方式鼓励较旧商业建筑重建。这一般适用于楼龄至少20年的商业发展项目：市区重建局可能允许它们建造更多楼面面积、建得更高，或通过在商业重建中引入住宅或酒店客房来改变用途组合。

这具有向新发展项目授予奖励总楼面面积的相似最终状态。

因此，基于某些建造特色给予奖励总楼面面积，并非城市规划者的新方向。在政府这次最新审查结束时，我们很可能会看到在现有计划基础上进一步延伸的安排，例如为更凉爽（字面意义，而非比喻）的建筑以及更好的共享环境提供奖励。

这会对住宅集体出售市场产生影响吗？

到目前为止，SDI等计划聚焦于商业或以商业为主的发展项目。而且我们认为，正在审查的变化将聚焦于中央商业区以及中央区部分区域的持续重新定位。倘若如此，这些变化有可能影响一些住宅地块及现有发展项目。

如果市区重建局决定向住宅项目授予奖励总楼面面积——或许是因为达到可持续性目标或提供其他可取特色——这可能对共管公寓集体出售市场产生正面影响。

奖励的规模届时会很重要，获得该奖励的成本也同样重要。与昂贵要求挂钩的小幅总楼面面积增加，可能对改善发展商的财务考量帮助不大。但更慷慨的激励，可能会缩小业主所期望的价格与发展商能够支付的价格之间的差距。

然而，这也带来一种两难的可能性，因为当业主得知发展商在未来重建中可以建造更多单位时，可能会随之提高保留价。这可能会吸收大部分利益，结果是没有净变化。

我们确实想知道，类似效应是否有可能出现在商业市场。

但无论如何，现在要判断这则消息对住宅发展项目是否真正意义重大，还为时过早。

最终，如果这些变化获得通过，我们应当关注什么？如果授予额外总楼面面积是为了激励发展商在未来的共管公寓中纳入更多节能特色，或增加绿化量，这些效益确实应当在项目竣工数年后再次核查。

这将阻止任何人试图钻制度的空子，以及在未交付预期成果的情况下，变得更擅长取得奖励总楼面面积的资格。