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Aurum

Journal

Practical guides — written plainly.

What this work actually costs, how to brief it so the first draft lands, and why some images read as photographs while others never will.

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MLS rules for renderings, virtual staging and AI photos: what 10 MLSs actually say
7 min

MLS rules for renderings, virtual staging and AI photos: what 10 MLSs actually say

What 10 MLSs say about renderings of unbuilt homes, virtual staging and AI photos: where the label goes, when the original is required, and the fines.

How long is a building's shadow? A calculator and winter table for 15 US cities
5 min

How long is a building's shadow? A calculator and winter table for 15 US cities

How far a building's shadow reaches at 9am, noon and 3pm on December 21 in 15 US cities, with a free calculator for any height, place and date.

Story pole requirements: what seven California policies ask, and where a rendering counts
7 min

Story pole requirements: what seven California policies ask, and where a rendering counts

When Malibu, Los Gatos and five other California jurisdictions require story poles, who certifies them, how long they stay up and where a rendering is accepted.

What design review boards ask renderings to show: nine US cities compared
6 min

What design review boards ask renderings to show: nine US cities compared

What nine US cities' review boards ask renderings to show, from New York's Landmarks Commission to Miami's UDRB, with every official checklist linked.

Shadow study rules in US cities: the days and hours each one tests
7 min

Shadow study rules in US cities: the days and hours each one tests

Which days and hours New York, San Francisco, Los Angeles, Seattle and Boston test for new shadow, and when a project needs a study, from the official rules.

AI rendering vs 3D rendering: what AI image tools can and can't do for a real project
8 min

AI rendering vs 3D rendering: what AI image tools can and can't do for a real project

What AI image tools do well, where they fall short on a real building, who owns an AI image under US copyright law, and how listing rules treat AI edits.

Renderings for a historic district review: what a preservation commission needs to see
9 min

Renderings for a historic district review: what a preservation commission needs to see

What a preservation commission checks before it grants a certificate of appropriateness, and the renderings, visibility studies and photos that answer it.

Multifamily renderings for lease-up: what an apartment or build-to-rent community needs before it opens
9 min

Multifamily renderings for lease-up: what an apartment or build-to-rent community needs before it opens

Renderings for an apartment or build-to-rent lease-up: when they must be ready, which amenities and units to render, fair-housing points, and what a set costs.

Renderings for home builders: elevation options, plan libraries and new-community launches
9 min

Renderings for home builders: elevation options, plan libraries and new-community launches

For production and semi-custom builders: what a plan library and a community launch need, how elevation options stay consistent, and published prices.

Virtual tours of homes that aren't built yet: how they're made from a floor plan
7 min

Virtual tours of homes that aren't built yet: how they're made from a floor plan

A home that exists only on paper can have a virtual tour. How it is made from the floor plan, what to send, how accurate it is and what it costs.

What is interior rendering? What makes a room look real, and how one is made
7 min

What is interior rendering? What makes a room look real, and how one is made

Interior rendering shows a room before it is built or furnished. What it is used for, which rooms to render first, what makes one look real, and what it costs.

Landscape rendering: what it shows, what it needs and how to get the planting right
8 min

Landscape rendering: what it shows, what it needs and how to get the planting right

What landscape rendering is, what it shows, why planting size is where most images go wrong, and what to send a studio for gardens, pools and grounds.

What is an artist's rendering? What the label means, and what one must show
6 min

What is an artist's rendering? What the label means, and what one must show

An artist rendering shows a building before it exists. What the label means on property ads, what New York requires one to show, and how to commission one.

Site plan rendering: rendered site plans, 3D site views and what each one is for
6 min

Site plan rendering: rendered site plans, 3D site views and what each one is for

What a site plan rendering is, how a rendered 2D site plan differs from a 3D aerial site view, what each has to show, and what to send a studio.

3D rendering price survey 2026: what studios publish
5 min

3D rendering price survey 2026: what studios publish

Starting prices 16 rendering studios publish in US dollars on their own sites: medians and ranges for exteriors, interiors, aerials, animation and tours.

What is architectural rendering? Where it came from and how it is judged
8 min

What is architectural rendering? Where it came from and how it is judged

What architectural rendering is, how it grew from hand-drawn perspectives into photoreal CGI, the main types with examples, and how each audience judges one.

What is architectural visualization? What it means, what it produces and when it pays
6 min

What is architectural visualization? What it means, what it produces and when it pays

What architectural visualization means, what it produces — stills, film, tours, aerials — and how US developers, architects and review boards use it.

3D modeling vs 3D rendering — the difference, and why it matters to your budget
7 min

3D modeling vs 3D rendering — the difference, and why it matters to your budget

3D modeling builds the building; rendering turns it into an image. How 3D modeling and rendering work together, which one you need, and what moves the price.

What architectural animation costs — and what you are paying for
8 min

What architectural animation costs — and what you are paying for

Architectural animation is priced per finished minute, and quotes vary tenfold. What a minute costs in 2026, what drives it, and how to brief a film well.

Architectural rendering styles — photoreal, conceptual, massing and diagram, and when each one works
5 min

Architectural rendering styles — photoreal, conceptual, massing and diagram, and when each one works

Photoreal, conceptual, sketch-style, massing and diagram — the main architectural rendering styles, what each does best, and how to choose one.

CGI vs 3D rendering — what the words mean, and when the difference matters
5 min

CGI vs 3D rendering — what the words mean, and when the difference matters

CGI, 3D rendering, renderings and visualization get used interchangeably in real estate. What each one means, how they differ, and what to ask for in a brief.

Renderings for an HOA architectural review — what the committee wants to see
7 min

Renderings for an HOA architectural review — what the committee wants to see

What an HOA architectural review committee checks, what to submit, and which renderings get a custom-home application approved without delays.

How long does 3D rendering take? Realistic timelines, and what moves them
5 min

How long does 3D rendering take? Realistic timelines, and what moves them

How long architectural 3D rendering really takes — a single still, a set, a film, a tour — and the handful of things that make a project run late or land early.

How many renderings do you need? A practical count for approvals, sales and design
5 min

How many renderings do you need? A practical count for approvals, sales and design

How many renders a planning submission, a sales campaign or a design presentation really needs, and the point where buying more images stops adding anything.

Real estate rendering — what it is, what it's for, and when it pays for itself
8 min

Real estate rendering — what it is, what it's for, and when it pays for itself

Real estate rendering shows a home or development before it exists. What it is used for, what makes buyers trust it, what it costs, and when it earns its keep.

What resolution do renders need? 4K, 8K and print, explained
5 min

What resolution do renders need? 4K, 8K and print, explained

What resolution renderings need for websites, screens, brochures and billboards — when 4K is enough, when 8K is worth it, and what to tell your studio.

Can you get a 3D rendering from 2D drawings alone? What a studio needs, and what it has to assume
5 min

Can you get a 3D rendering from 2D drawings alone? What a studio needs, and what it has to assume

Every architectural render starts as 2D drawings. What each drawing tells the studio, and what gets assumed when one is missing.

Renderings for investors and lenders — what a capital raise needs from its imagery
5 min

Renderings for investors and lenders — what a capital raise needs from its imagery

Renderings for investor decks and lender packages — which views to include, how accurate they must be, and how to reuse them once sales begin.

Renderings for home renovations and additions — showing the change before it's built
5 min

Renderings for home renovations and additions — showing the change before it's built

How renderings show a renovation or home addition before it's built: the house as it stands, what changes, and the before-and-after an approval needs.

Walkthrough, flythrough or 360° tour — which does your project need?
5 min

Walkthrough, flythrough or 360° tour — which does your project need?

Architectural walkthrough, flythrough or 360° virtual tour? What each one is, what it does best, what drives the cost, and how to choose.

What is 3D rendering? A plain explanation for architecture and property
9 min

What is 3D rendering? A plain explanation for architecture and property

3D rendering turns a digital model into a photoreal image. How it works, the words people use for it, what it is used for in property, and how long it takes.

What a pre-construction campaign actually needs from its renderings
7 min

What a pre-construction campaign actually needs from its renderings

A developer’s guide to pre-construction renderings: which images sell, which are wasted, how many you need, and how one scene serves every phase.

How to choose a 3D rendering company: nine questions to ask first
7 min

How to choose a 3D rendering company: nine questions to ask first

Every studio’s portfolio looks good. What decides a project is the process — nine questions that expose it, and the answers to be wary of.

What a planning department actually wants from your rendering
8 min

What a planning department actually wants from your rendering

Planning imagery is judged on accuracy, not beauty. What planning staff look for, why flattering renderings get challenged, and where the money is wasted.

What architectural rendering actually costs — and why the range is so wide
9 min

What architectural rendering actually costs — and why the range is so wide

What 3D architectural rendering really costs in 2026, from $200 budget images to $5,000+ high-end hero images — and which tier your project needs.

When to photograph a finished building — and when to render it anyway
7 min

When to photograph a finished building — and when to render it anyway

The building is finished, so why would you render it? There are four situations where rendering still beats photography, and several where it does not.

The seven tells that give a render away
7 min

The seven tells that give a render away

Most people spot a render in two seconds but cannot say why. Here are the seven specific tells, and what separates imagery that reads as photography.

What to send a rendering studio so the first draft is close
6 min

What to send a rendering studio so the first draft is close

The files and information that separate a usable first draft from three rounds of expensive backtracking. A checklist for architects, designers and developers.