Editorial Guidelines
The standards that govern how we research, write, review, and revise the 32,000+ city pages, 3,100+ county pages, and 51 state jurisdictions on this site — and the line we hold between what we can prove and what we have learned in the field.
Editorial philosophy
Every page rests on one discipline: separate the measurable from the judgment, label each plainly, and never let one borrow the other's authority. A rent-burden figure is a cited statistic. A read on how a particular housing court treats an unrepresented tenant is operator judgment. We publish both, because underwriting a market demands both — but we never dress an opinion as a data point, and we never round a number to fit a narrative.
Who writes this
The overwhelming majority of pages — every state, every county, and our city coverage — are researched and written by hand by the NextGen Properties research team: the same underwriters, asset managers, and acquisitions staff who have priced, bought, and operated rental property for more than two decades. The institutional knowledge behind these pages was not assembled from secondary summaries. It was earned filing in real courthouses, reconciling real rent rolls, and absorbing the gap between a statute as written and that same statute as enforced by a specific clerk, in a specific county, on a specific afternoon.
That experience is the editorial lens. We know which county clerks bounce a complaint over a missing verification date, which sheriffs execute writs on the posted calendar and which let them slip a month, and where an organized eviction-defense bar can turn a routine nonpayment into a six-month contested matter. We write to the question an operator asks before closing on a building — what does possession actually cost here, measured in days and in dollars — because it is the question we built this dataset to answer for our own deals first.
The one exception: census-tract pages
Beneath the city layer, the site publishes a neighborhood view at the census-tract level: roughly 84,000 geographies, an order of magnitude finer than municipal boundaries. No editorial team can hand-author and maintain 84,000 individual reports without each one decaying out of date, so the tract pages are generated deterministically from the underlying record — the composite score, its nine sub-factors, and the surrounding city and county context, rendered through a fixed descriptive template. We are explicit about this because the distinction matters: tract pages are the data-display tier, where the numbers do the talking, while the editorial judgment lives in the city, county, and state pages above them.
How the data is sourced
Every quantitative claim resolves to a named primary source. Rent burden derives from American Community Survey table B25070 (gross rent as a share of household income); renter share from tenure table B25003; population from B01003 — all drawn from the most recent ACS 5-year estimates. County political margin comes from certified county-level 2020 presidential returns; rent trajectories are anchored to HUD Fair Market Rents; the state-law multiplier traces to the controlling code and case law. These values are ingested programmatically and are not editorially adjusted. When a source is silent or a pipeline fails, the page renders missing data — never an interpolation dressed as a measurement.
Verification
We hold three classes of content to three different standards of proof.
- Statistical layer: ACS estimates, election margins, and population counts flow from cited sources to the page with no manual transcription step that could introduce a keying error. Each carries the provenance and vintage of its source.
- Statutory layer: Bill numbers, code citations, and effective dates are verified against the controlling legislature's official record as of the page's authorship date. Statute is a moving target — sessions amend it, courts construe it, ballot measures override it — so any citation bearing on a consequential decision should be reconfirmed by counsel before you act on it.
- Operator layer: Characterizations of court culture, judicial tendency, default-judgment frequency, and tenant-defense capacity reflect first-hand experience and conversations with practicing landlord-tenant attorneys. These are calibrated judgments, not measurements, and we mark them as such rather than launder them into false precision.
How we handle uncertainty
Public data lags the market it describes. The most recent ACS 5-year vintage blends five years of observations and trails current conditions by roughly 18 to 30 months, which understates rent burden in the fastest-moving markets. We would rather state that limitation plainly than imply a precision we do not have. Where the record is genuinely thin, we say so on the page instead of papering over the gap with confident-sounding estimation.
Revision cadence
The "last updated" stamp on each page reflects its most recent substantive review, not its first publication. Composite scores are recomputed quarterly against each new ACS 5-year release. Written analysis is revisited whenever a legislature acts materially — rent-control opt-ins, just-cause expansions, deposit-cap changes — or the underlying data shifts far enough to move a sub-factor. Corrections are folded into that same timestamp.
Corrections
If you find an error — a superseded statute citation, a mischaracterized court, a stale figure — send it to the contact line below. We correct verifiable errors within one business day and advance the page's "last updated" stamp to reflect the change. We would rather be corrected quickly than be wrong quietly.
Not legal advice
Everything on this site is research-grade market intelligence for landlords and operators. None of it is legal advice, and that is not a disclaimer of convenience: informational analysis and the practice of law are different disciplines, and this site provides only the former. Before initiating an eviction, raising rent against a statutory cap, or pricing tenant-protection exposure into an acquisition, consult an attorney admitted in the relevant jurisdiction.
Contact: (949) 392-8666 · About · Methodology