451 Falley Dr Westfield — Photo 1 of 40
$799,900
Investment Analysis — 451 Falley Dr
Westfield, MA 01085 — Munger Hill
Based on HUD Small Area Fair Market Rent for Amherst Town-Northampton, MA MSA, a 4-bedroom in 01085 carries an estimated $2,170/mo in gross rent — about a 1.31% cap rate and $10,456/yr in estimated NOI at the $799,900 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
3
SqFt
4,302
Style
Single Family
Built
2004
PRISTINE 4-Bedroom, 2 Full & 2 Half Bath Colonial in the Munger Hill Area Located on a quiet cul-de-sac, this home features an open floor plan with a refreshed, fully applianced kitchen including granite counters, pantry, and center island. Enjoy 2 gas fireplaces, an impressive foyer, and a first-floor master suite with tray ceiling and private bath. All bedrooms are fully furnished with walk-in closets. Additional highlights include hardwood flooring, central air, and central vacuum. The professionally finished 1,600 sq ft lower level offers space for games, media, entertaining, an exercise room, and a half bath. Outside, the fenced yard, updated deck with hot tub, and patio are perfect for relaxing or entertaining. Recent updates within the last 6 years include the roof, tankless water heater, appliances, AC unit, and smart home features.
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 4,302 sq ft principal dwelling). Lot size: 20,028 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Tankless Water Heater • Disposal • Microwave • ENERGY STAR Qualified Refrigerator • ENERGY STAR Qualified Dryer • ENERGY STAR Qualified Dishwasher • ENERGY STAR Qualified Washer • Range Hood • Range
Neighborhood
Public Transportation • Park • Bike Path • Public School • Sidewalks
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstCathedral Ceiling(s), Ceiling Fan(s), Flooring - Hardwood, Exterior Access
Dining Room
Lvl FirstKitchen
Lvl FirstFlooring - Hardwood, Pantry, Kitchen Island
Family Room
Lvl FirstPrimary Bedroom
Lvl FirstBathroom - Full, Bathroom - Double Vanity/Sink, Flooring - Wall to Wall Carpet
Bedroom 2
Lvl SecondBedroom 3
Lvl SecondBedroom 4
Lvl SecondProperty History
$799,900
Jul 7, 2026
MLS® 73545818
$839,900
Jul 6, 2026
MLS® 73531671
$839,900
Jun 8, 2026
MLS® 73531671
$839,900
Nov 26, 2025
MLS® 73442205
$839,900
Oct 10, 2025
MLS® 73442205
$549,500
Nov 23, 2010
MLS® 71010838
$549,500
Dec 15, 2009
MLS® 71010838
Listing Agent: Yevgeniy Popa
Listing Office: Gallagher Real Estate
MLS® Number: 73545818