Home sale year month

Date · year-month

Indicates the sale date of a property. Only the year and month are populated; the day is always recorded as the 1st. Known or imputed for 36.9 million addresses — 30.8% of the addresses Faraday knows.

At a glance

Coverage today
30.8%
Typical coverage
32.1%
Addresses with a value
36.9M
Median
Sep 2017 year-month
Most values come
from the address
When latest collection arrived
Nov 11, 2026

When these dates fall

How values are spread across the records that have one. Use it to check that the attribute tells records apart: when one value holds nearly everyone, it will not separate audiences much. Each bar is a period of time, earliest on the left. The shading groups the bars into percentile bands.

Share by date

n = 36,938,748

Share of addresses with a known date in each period. The middle 50% falls between Oct 2007 and Nov 2021, shaded darkest.

P10
May 1999
P25
Oct 2007
Median
Sep 2017
P75
Nov 2021
P90
Jul 2024

P10 means 10% of addresses have a date on or before this one, and P90 means 90% do. P25 and P75 bound the middle half. The median is the middle: half fall before it, half after.

Median over time

Sep 2017

Aug 2016 → Sep 2017 across 12 collections, shaded between P25 and P75. Estimated from a 1% sample of addresses.

Nov 2024Apr 2025Oct 2025Dec 2025Mar 2026Jun 2026Aug 2026

Coverage

How widely Faraday has this attribute, and how precise its values are. How many of your own records get a value also depends on how many of them Faraday matches. The state map shows where coverage is thin. Coverage over time shows whether it is growing or shrinking.

Coverage by state

Percentage of addresses in each state with a value.

Coverage over time

30.8% today

Share of addresses holding a value at each monthly snapshot. A value carries forward for one year.

Jul 23Nov 24Mar 25Jul 25Dec 25Apr 26Nov 26

How we arrive at a value

Latest collection: 119,554,311 addresses

Whether a value was observed on the person themselves, carried from their address, or estimated from the people around them.

On the person — 0%
Not used for this attribute — no value is inherited this way.
From address — 100%
Carried from what we know about the household at their address.
From geography — 0%
Not used for this attribute — no value is inherited this way.

Coverage, in context

Where 30.8% sits on the catalog’s own coverage range.

catalog min 0%max 100%

Higher coverage than 47% of address-level attributes in the catalog

Freshness

Whether the values reflect today. A long gap since the latest collection arrival means they may lag behind what is true now.

Collections

How recently this was collected, and how often a new collection arrives. Each bar is one collection, sized by how many addresses it carried. Gaps are real — collection is periodic, not continuous.

Nov 11, 2026
when latest collection arrived
Aug 1, 2026
data as of
2 days
since the latest collection arrival
every two months
median collection cadence
Nov 24Apr 25Oct 25Dec 25Mar 26Jun 26
Data as of

Change between collections

How much values move between collections. Income or life events should move; heavy change in something steady can mean noisy data.

0.2%

of addresses changed value between the two most recent collections — 155.3× steadier than the catalog median of 23.5%.

Went down 0.0%Unchanged 99.8%Went up 0.1%

Contribution ledger

15 ingestions

1 authority contributed since Jul 2023.

ObservedIngestedCountID
264,508,7797eb390da-8602-4a0d-870b-33a136ac6e0b
263,433,64974d6c94c-8e2b-48fe-a704-50c99ad3cdde
266,506,942c5492806-a892-460e-aba1-ee78ffb29c5b
264,096,9771181277b-b751-4a59-aae1-101fa3f55375
264,777,400af53c569-4fe2-4282-975b-4cbf5f85692d

Related attributes

Attributes whose descriptions are closest to this one.

Neighbors found Oct 2026.

Use it in the API

Send an email, phone, or address. Get Home sale year month back in real time.

  1. Add home_sale_year_month to a project.
  2. Send an email, phone, or address to the project's append endpoint. The response carries Home sale year month for the matched person.
curl -X POST 'https://api.pro.faraday.ai/v1/projects/YOUR_PROJECT_ID/append' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
      "email": "jane.doe@example.com"
    }'
→ {"attributes":{"home_sale_year_month":"2021-07-01"}}
Get it by APIAppend to a fileRead the API docs

Technical details

null in any row means the label does not apply, or is not recorded, for this attribute.

API name
The field to request through the API, and the key it comes back under in a payload.
home_sale_year_month
Category
The catalog group the attribute is filed under.
fig/property
Type · unit
The kind of value and, where it has one, its unit of measure. Counts on this page are in addresses, whatever the unit.
Date · year-month
Statistical type
How the values are meant to be read: a measured amount, one of a ranked set, one of an unordered set, or several from an unordered set. The chart's form comes from the published values; for categories without a rank prefix, this label decides whether they are listed in rank order or by size.
interval
Allowed values
The full list of values, when the attribute has a fixed set.
null
Derivations
How the value is produced, each with its definition.
Observed
— the attribute is directly observed.
How values combine
How the values from the attribute's sources become the one value delivered.
Read from a single source field.
Directionality
For ordered values, what a higher value means.
null
Deprecation
True when the attribute is being retired; choose another for new work.
false
API reference