Walk an invited Rivertown Antioch home and list its health and comfort fixes

Downtown Antioch's Rivertown blocks hold some of the oldest housing in east Contra Costa County, and delta heat plus aging buildings means moisture, drafts, and failing seals that make people sick and bills high. Most of these homes have never had a room-by-room healthy-home walkthrough. The checklist is where every cheap fix starts. Standard: HUD Healthy Homes Rating System principles (keep it dry, clean, ventilated, safe); SDG 3 (Good Health and Well-Being). Proof: Photo-documented checklist with ranked fix list Method (HUD Healthy Homes Rating System principles (keep it dry, clean, ventilated, safe); SDG 3 (Good Health and Well-Being).): 1. Schedule the visit and walk every room with the occupant using the eight healthy-home principles checklist. 2. Record moisture stains, gaps, missing detector batteries, trip hazards, and ventilation problems room by room. 3. Rank the top five fixes by cost and impact with the occupant. 4. Leave the occupant the completed checklist and flag items needing licensed trades. 5. Photograph each major finding and the signed checklist. Done when: Photo-documented checklist with ranked fix list

Where

Invited homes in Rivertown, near W 4th Street and G Street, Antioch, CA 94509

Pay

$80 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash. You see which before you claim, never after.

Proof

Photo-documented checklist with ranked fix list

This is exactly what gets it approved. Nothing settles without it.

Level

entry

Open until

2026-09-01

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 90–180 minutes. Method of record: Whole-home healthy-home assessment + prioritized renovation plan (LBC petal-guided; HUD/CDC Healthy Homes principles walkthrough + ASHRAE Level 1 practice; observation/planning only)

Bring

• camera
• low-cost air monitor (CO, CO2, PM2.5) — spot screening readings, not certification
• pin/pinless moisture meter
• tape measure + flashlight (attic/crawl/basement)
• tablet/clipboard with the LBC-petal healthy-home checklist
• thermal/IR camera (optional, envelope scope)

Steps

1. 1. Sit with the household first: what do they want the home to BE (warmer, drier, easier to breathe in, cheaper to run, safe for a parent aging in place)? Record their top three outcomes in their own words — the plan is ranked against these, not against a generic checklist.
2. 2. Walk every room plus attic/crawl/basement against the HUD/CDC healthy-home principles (dry, clean, ventilated, safe, contaminant-free, pest-free, warm/cool, maintained), photographing conditions: moisture/mold signs, visible insulation, window/door condition, combustion appliances, obvious electrical hazards, pre-1978 paint condition.
3. 3. Take spot readings where equipment allows: CO near each combustion appliance, CO2/PM2.5 in the main living and sleeping areas, moisture-meter readings at any suspect wall/ceiling; record values, timestamps, and locations (screening data, not certification).
4. 4. Map each finding to an LBC petal (Health & Happiness — air/light/comfort; Energy — envelope/heating; Materials — suspect lead/asbestos/red-list; Water — leaks/moisture/fixtures; Equity — accessibility) and tag whether addressing it is DIY-safe, handy-level, or licensed-pro-only.
5. 5. Build the prioritized renovation plan: rank items by (a) the family's named outcomes, (b) health impact, (c) sequence dependencies (dry it before you insulate it; assess combustion before you air-seal); give each item a rough cost band and name the right licensed-pro category for regulated work.
6. 6. Review the plan WITH the household so they own it; enter photos, GPS/address, spot readings, the petal-mapped findings, and the ranked plan; sign. The family's claim of a healthier home = this plan + this evidence — Real (walked and measured), Proven (photo+GPS+signature), One-of-one (this home, this family).

If it does not match the plan

• CO reading >9 ppm near a combustion appliance, or suspected gas leak / backdrafting -> STOP the walkthrough in that space, ventilate, move occupants clear if readings rise, and route to the gas utility / a licensed mechanical contractor before any plan item proceeds.
• Pre-1978 home with deteriorated paint, or suspected asbestos (pipe wrap, vermiculite, 9x9 floor tile) -> do NOT sample or disturb; photograph intact only and mark every plan item that would disturb it as EPA-RRP / licensed-abatement-only.
• Active structural distress (sagging framing, foundation movement), exposed or scorched wiring, or knob-and-tube under insulation -> flag stop-work on any renovation item touching it; route to a structural engineer / licensed electrician first.
• Visible mold >10 sq ft or an active leak -> moisture control + professional remediation readiness becomes the plan's first sequenced item; never plan insulation or air-sealing over a wet assembly.

What counts as done

• Household's top-three desired outcomes recorded in their own words and used as the plan's ranking frame
• Every room plus attic/crawl/basement walked against the HUD/CDC healthy-home principles with photo evidence
• Spot readings (CO at combustion appliances, CO2/PM2.5 living/sleeping, moisture at suspect assemblies) recorded with location + timestamp
• Prioritized renovation plan delivered: LBC-petal-mapped, sequenced, cost-banded, with a licensed-pro category named on every regulated item

Proof is measured against these, not judged by taste.